The Sutro Lite Sunglasses feature a high-wrap, semi-rimless frame which is crafted to increase the field of view, with stretched peripheral vision, and improved ventilation. The frame is made from O Matter™ which is durable and lightweight for a long-lasting comfortable feel. Meanwhile, ridged textured Unobtainium® is added to the interior of the temples and is used to form the nosepads to create a stabilised fit with added grip against perspiration and environmental moisture. The expansive lens comes with Prizm™ lens technology which enhances colour, contrast and details. Lens Specifications Light Transmission: 20% Light Conditions: Medium Light Contrast: Increased Base Lens Colour: PRIZM Road
Selle Italia Flite Kit Carbonio Flow Bike SaddleNew design, new technologies. Covering in Lorica featuring high abrasion resistance and durability."Selle Italia's Flite Kit Carbonio Flow is a superb saddle that manages to combine low weight with very impressive comfort." - Read the full review by RCUK here (.pdf).Features: Supportive yet minimal padding Ultra slim Lightweight 30% Carbon shell Great performance Anatomical cutoutSpecifications: Use: Road/Offroad Size: 145 x 275mm (WxL) Rail: CarboKeramic 7x9mm Weight: 170gBuy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Litelok ONE Wearable Bike LockThe LiteLok ONE Wearable is a robust and versatile bike lock that wraps around your bike and your anchor point of choice quickly and securely while being comfortable to clip around your waist as a belt when you're cycling. Plus, this lock features Sold Secure Moto Scooter Silver and ART 2 security rating and comes in a range of sizes and lengths to pair with your waist/trouser size.LiteLok ONE, the original LiteLok and where it all began. Designed for all-round performance and an optimised balance of increased security, flexibility and weight. Ideal for bikes, scooters and electric bike (E-Bikes), it is the perfect ONE for long stops, worry-free breaks in high-risk areas, storing at home or when transporting your ride. Commute in style with design and usability. Weighing from just 1.3kg, the LiteLok ONE is the perfect allrounder balancing high security, low weight and flexibility. LiteLok ONE is insurance rated and Independently tested and accredited by Sold Secure achieving Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Comfortable and Convenient Wearable Bike LockCan be effortlessly worn whilst riding simply wrap your LiteLok ONE around your hips and secure it with the integrated lock stopper, designed to allow you to safely fasten around your body without it locking. Secure and Stylish DesignDue to the composite nature of the Boaflexicore strap and virtually indestructible hardened steel alloy lock body, LiteLok ONE can withstand sustained attack by the most common theft tools such as bolt cutters, crowbars and hacksaws. Durable and Flexible Bike LockIt bends and flexes making it's easier to secure through your frame and around a wider range of fixed objects such as bike stands, lamp posts, railings and bike racks than rigid D or U locks. Click to LockLiteLok's integrated design and click to lock system make it easy and fast to secure your bike, without having to fiddle around. Simply click to close without the need for a key. A key is only required to unlock your bike. Features: Material: Strap: Boaflexicore; Lock Body: Hardened Steel Alloy Wearable for comfortable and convenient transport Width: 5cm Security Rating: Sold Secure Moto Scooter Silver (Higher Standard than Bicycle Silver) and ART 2 Weight: 1.31kg (LiteLok One 95Specifications: LiteLok One 95 LiteLok One 100 LiteLok One 108 Weight 1.31kg 1.40kg 1.46kg Locking Circumference 88.5cm 96.5cm 103.5cm Length 92.5cm 100cm 107.5cm Width 5cm 5cm 5cm Trouser Size Men: 30 - 32/ Women: 8 - 12 Men: 32 - 34 / Women: 12 - 14 Men: 34 - 38 / Women: 14 - 16 Buy LiteLok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Precision, quality, valueHellbender 70 Lite is a headset that packs durability, weight savings and value into one product. Equipped with 6000 series aluminum and 35% lighter over comparable models. The Hellbender 70 Lite is an ideal headset choice for any bike where weight savings is a priority - a lightweight headset that doesn’t lack durability or performance.CUPS & COVERS: 6061 T-6 Aluminum Internally contoured and relieved to minimize weight and maximize strength,TOP COVER: Low-friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts,CROWN RACE: Alloy Dual-Seal crown race provides excellent seal efficiency,COMPRESSION RING: Low friction Carbon friendly captured compression ring,BEARINGS: Lightweight aluminum/w steel hybrid Hellbender LITE sealed cartridge bearing,WEIGHT: ZeroStack (ZS) — 90g (vs 117g for normal ZS Hellbender) Integrated (IS) — 54g (vs 81g for normal IS Hellbender).