If you live your mountain bike life in a blur and the speed and exhilaration of downhill riding is your passion, the MTB Gravity 2.0 Helmet is made for you. Whether you're chasing split-second advantages in a race or honing your skills on uplift park days, there's always the risk of a crash. No risk. No Reward. But thanks to the Impact foam of the Gravity 2.0 you have reliable head protection when it all goes a bit wrong. While this core soaks up and dissipates the forces from impacts to your head, the outer polymer shell provides structural strength and structural integrity in a crash. A winning combination. 360 ̊ Turbine Technology The Gravity 2.0 also features Leatt's 360 ̊ Turbine Technology. This tech is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion. Ready for DH Action When you're focused on fast lines and good times, you don't want distractions. And the Gravity 2.0 helmet ensures that's the case. Firstly, excellent ventilation keeps you cool when the going gets rowdy. Fresh air rushes in and warm air escapes out. You've also got Leatt's premium liner. Super soft and quick-wicking, this maintains comfort for all-day riding sessions. And to keep that always fresh feel, it's easy to remove and wash. The visor adds protection from sun and mud kicked up and it's designed to break away in a crash, reducing forces on the head and neck. And for particularly gnarly trails, the 1.0 is neck brace compatible.
Hope have been making bicycle hubs for over 25 years and the Pro 4 is the latest evolution of this lineage, taking everything Hope have learned and rolling it all into the ultimate in reliable performance and versatility. As ever, simply making the best is not enough for Hope, and the Pro 4's are gorgeously CNC machined in the UK, giving them exquisite form to match their perfect function.All hubs hand built and machined from 2014 T6 aluminium in Barnoldswick, UK Incredibly durable & smooth rolling sealed stainless steel cartridge bearingsFast engaging 4 Pawl Ratchet With 44 Tooth Engagement for lightening quick accelerationIS 6 Bolt Disc Mount supports most brake rotors while axles & endcaps can be adapted to different standardsThe perfect compromise of lightweight & durability with weights from just 300gThe Pro 4 has been re-designed from the ground up compared to its predecessor, the Pro 2 EVO. The gorgeous CNC machined hubs feature larger diameter flanges which improve stiffness on larger diameter 27.5 & 29 inch wheels, making for a stronger wheel and a better ride under hard cornering. The internals use Hope's legendarily reliable stainless steel sealed cartridge bearings teamed with a lightweight aluminium axle to offer supreme durability while keeping the overall weight low. The freehub is a new design for the Pro 4 with a 4 pawl ratchet and 44 tooth engagement the hubs have a low 8.2 degrees of engagement, so you can rest assured as soon as you stamp on the pedals all of your effort and power is seamlessly transferred into forward motion and will continue to do so for years to come. Versatility has always been a standout feature of Hope Hubs, going all the way back to the Hope Bulb and the Pro 4 is no different, offering easy adaptability between different axle standards with tool free end caps. The Hope Pro 4 represents the culmination of years of experience in producing marketing leading hubs right here in the UK and if you want a gorgeous, reliable and versatile rear hub there really is no better choice than the Hope Pro 4, it truly is the ultimate rear hub that will provides years of reliable service on any bike.
WTB Nine Line TCS Fast Tyre (Dual DNA)Whether you're into cross country (XC) racing or mountain bike (MTB) trail riding, this versatile tyre is developed for reliable performance. It features a high-quality Dual Compound that uses two separate compounds to achieve an excellent balance of efficiency, traction and durability. The centreline tread features a firmer rubber compound that boasts faster rolling and increased durability, while the side knobs are composed of softer, slower-rebounding rubber that improves control and grip. Thanks to its TCS Light/Fast Rolling configuration, its fast and efficient centreline tread compound matched to sticky, low durometer side knobs coat a supple, gram-conscious casing designed to be compliant while still trail-worthy.Fast Rolling MTB Tyre with Tubeless Compatible System (TCS)Featuring Tubeless Compatible System (TCS) technology, this MTB tyre allows you to benefit from tubeless advantages such as the ability to run lower tyre pressures. As a result, you'll enjoy increased stability on rough terrain, lower rolling resistance and less chances of flats or punctures.Fast rolling with pared down, consistent micro blocks that boast remarkable lateral traction and effortless rolling speed. A rounded profile and healthy dosing of working edges provide predictability while a 2.25" wide offering makes for an easy transition from the short track to the single track.Features: Compound: Dual DNA Level: TCS Light/Fast Rolling Use: Cross Country (XC), Trail TPI: 60tpi Bead: Tubeless Folding Type: Clincher Optimal Inner Rim Width: 20 - 25mm Width: 2.25" Conditions: Hardpack, Loose Over Hard, Dirt Single or Pair: Single Weight: 755gTechnologies: Dual DNA Compound: Dual DNA is the perfect mix of efficiency, traction and durability. The centreline tread features a firmer rubber compound that boasts faster rolling and increased durability, while the side knobs are composed of softer, slower-rebounding rubber that improves control and grip. TCS Light/Fast Rolling: A fast and efficient centreline tread compound matched to sticky, low durometer side knobs coat a supple, gram-conscious casing designed to be compliant while still trail-worthy. Tubeless Compatible System (TCS): TCS is WTB's standardised tubeless rim/tyre system designed to meet international ETRTO standards and provide the most reliable tubeless system available. Pairing WTB's legendary casings and tread compounds with a Tubeless Folding bead delivers the increased traction and reliability of a tubeless tyre at a lower weight than any tubed alternative.Manufacturer's Part Number: W010-0862 Black 29" 2.25"Buy WTB Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Hirzl Grippp Light certainly lives up to its name with its super lightweight construction. The one piece palm is made of kangaroo leather including Hirzl Grippp technology and completely removes a cushioning system. The backhand and the finger-spaces consist of highly breathable airtech mesh and as a result of the Grippp technology the Light becomes an almost glove-free experience. Hirzl created and developed the industry-leading Hirzl Grippp technology that uses an extensive tanning procedure to help provide unparalleled levels of grip and control. The Hirzl Grippp technology delivers up to 3 times more grip in dry conditions and up to 5 times more in wet or severe weather conditions than comparable leather gloves. Furthermore it ensures a sweat-free palm and a long-lasting leather performance. The kangaroo leather supports this tanning technology. Compared to other leathers the kangaroo fibre strands are denser and lay much flatter for superior strength. These strands hold the Grippp polymer and deliver the permanent grippy feeling to the palm. Completing the Light SF gloves is Hirzl's proprietary pull-on and pull-off system, neoprene stretch wrist and microfleece thumb wipe for wiping sweat/rain off your face.Extra Light & Highly BreathableSweat Resistant Kangaroo Leather PalmEasy Pull-On And Pull-Off SystemNeoprene Stretch WristMicrofleece Thumb WipeSize Chart:
Castelli Women's Velocissima Pro Light VestTake the Castelli Women's Velocissima Pro Light Vest with you on every bike ride and you'll always have windproof protection to hand. And weighing just 66 grams, it's never going to weigh you down either. Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look. Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look.Windproof WinnerWhether it's an early morning ride during summer or an exhilarating Alpine descent, the Women's Velocissima Pro Light Vest is just right to pull on to keep off a chill. The woven front has a low level of air permeability, keeping your core protected from windchill.Despite the excellent wind protection, there's no sacrifice of breathability. A mesh back lets sweat evaporate away easily so you remain dry and comfortable even if the pace hots up. And should you need extra ventilation, the YKK® Vislon® zipper makes it easy to regulate airflow to your body.Features:Materials: 94% Polyester, 6% ElastanePrinted woven front and shoulders with low air permeability to block wind while remaining breathableMesh back for full breathabilityYKK® Vislon® zipper for easy opening and closingReflective trim on the armpit and waistWeight: 66 grams (Large)Suggested temperature range: 14 to 20 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Inner tubes of all sizes to fit every bike in your quiver. Durable enough to keep you rolling, yet light enough to not feel overly cumbersome in your jersey pocket. All inner tubes feature a Presta valve.
Stan's lightweight aluminium valve stems are half the weight of their standard brass valves, weighing only 8g, 9g or 10g per valve respectively for the 35mm, 44mm and 55mm models. Secure round base is compatible with most tubeless rims and a perfect fit for all Stan s BST and BST-R rims. Removable valve core makes adding sealant easy. Fits up to 8mm valve hole. Removable valve core makes adding sealant easyFits up to 8mm valve holeAvailable in black, red, blue, green and orangeSold as a pair
Castelli Perfetto ROS 2 Convertible JacketIt's 2 cycling jackets in 1, a short-sleeve Gabba and long-sleeve Perfetto ROS. The Castelli Perfetto ROS 2 Convertible Jacket is the only jacket you need when facing changeable weather. If the weather has you in a quandary as to what's the best pick for your planned bike ride, the Perfetto ROS 2 Convertible Jacket makes your choice far easier. With sleeves that zip off just above the elbows, you have a long-sleeve Perfetto ROS 2 and a short sleeve Gabba in the one garment. Versatile Weather Protection. Whether it's cold or mild, sunny or wet, the Perfetto ROS 2 Convertible Jacket has you covered, more than living up to its ROS (Rain or Shine) name. Windproof and water-repellent Gore-Tex INFINIUM™ WINDSTOPPER® to the front provides the all-around performance to keep you comfortable. Meanwhile, a lighter-weight version of INFINIUM™ to the back regulates temperature and boosts breathability. With a soft brushed inner face, you'll enjoy excellent warmth and by changing your base layer you can adapt the Perfetto to almost any weather condition.Performance FeaturesPedalling hard into headwinds or tackling steep climbs, when you increase your effort levels, the side chest vents ensure you can keep cool air flowing. You'll also feel the benefits of the two-way YKK® Vislon® zipper, allowing perfect control of temperature regulation. Taped shoulders prevent water ingress in an area that faces the brunt of the weather. 3 rear pockets also make space for essentials and a place to stash sleeves mid-ride. And for rides that stretch deep into the dark of evening, reflective details keep you visible.Features:Materials: 100% PolyesterZips just above elbows to allow use as long- or short-sleeve jacketCastelli-exclusive GORE-TEX INFINIUM™ WINDSTOPPER® 205 Warm brushed water-resistant fabric on front-facing surfacesGORE-TEX INFINIUM™ WINDSTOPPER® 203 Stretch on rear-facing surfaces for greater stretch and breathabilityTaped shoulder seams for extra rain protectionTop- and bottom-opening YKK® Vislon® zipper for easy sliding, covered for additional wind and rain protectionZippered ventilation opening on side of chest3 rear pocketsReflective panel at bottom of pocketsWeight: 330gSuggested Temperature range: 4 to 16 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Deda Elementi In-4 Int Carbon HeadsetThis stunning headset is developed for both road and mountain bike (MTB) use as it delivers smooth rotation for your fork inside your bike's headtube. It features a sleek carbon top cap construction which allows you to benefit from its amazing stiffness without adding any unnecessary grams to your road or mountain bike. Ready to perform on every ride, this superb component is also equipped with steel bearings for another layer of durability as you take on every challenge.Features:Headset Material: CarbonBearing Material: SteelUse: Road, MTBSteerer Size: 1 1/8–1 1/4” taperedUpper Bearing Dimensions: 41.8×30.5x8mmLower Bearing Dimensions: 46.9x34.1x7mmCompatibility: Deda H.S.S. system (Headset Stack Spacers)Type: IntegratedPart Number: DHS14CAWeight: 73g (approx.)Buy Deda Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This tyre's tread features symmetrical central and side knobs, which is designed to give you a grippy, stable performance over all terrain, letting you retain speed control throughout your enduro.
Giro Women's Savix II Road ShoesWith a sole catering for both road and MTB pedal systems plus a quick and easy adjustment system, the Giro Women's Savix II Road Shoes deliver you versatile comfort for all your cycling escapades. You might be tapping out the miles on an endurance ride, 'enjoying' some interval training or seeking adventure on hidden back roads and trails, whatever the occasion the Women's Savix II Road Shoes will keep you pedalling comfortably. A supple and well-ventilated upper keeps your feet fresh and supported on the pedals. And inside a die-cut EVA footbed provides a steady platform to allow you to turn the cranks smoothly and efficiently.Nylon Composite SoleWhen it comes to pedalling efficiency and comfort, the Nylon composite sole is the perfect compromise between the two. Stiff enough so you enjoy rapid progress when pushing hard, but with some flex to take out the bumps and vibrations of rougher road surfaces. It's also compatible with both MTB style and road style pedals, offering maximum choice to pick your preferred pedal system.BOA® L6 Dial SystemWith 1mm of micro-adjustment, the BOA L6 dial allows for extremely quick and easy adjustment of the fit of your shoes. Steel laces and smooth running lace guides provide a firm hold of the foot, providing excellent pedalling stability. Twist and go means less fussing and more riding. Cleat GuidanceThese shoes are compatible with both Road and MTB pedal systems, 2 and 3-bolt standards e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look Delta and Keo, Shimano SPD-SL, Time etc... Also suitable for indoor trainers in gyms etc.Features:Synthetic upperBoa® L6 (1mm + with macro release) retention with lower-volume strapNylon composite outsoleDie-cut EVA footbed2 and 3 bolt cleat compatible (cleats not supplied)Dual injected TPU toe and heel padWeight: 305 grams (size 39)Buy Giro Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Endura Jagged SocksFrom cycling up steep mountain climbs to the speed and thrill of the downhill to steady pedalling along valley roads, the Endura Jagged Socks give you superb comfort wherever your bike takes you. Made from a soft-touch fabric, the Jagged Socks are quick to deal with sweat, wicking it away before it causes any discomfort. The ribbed cuff gives them a great fit over the ankle and a stretch arch support adds comfort inside your cycling shoes. A padded sole provides cushioning on the pedals and flat seams at the toes prevent irritation.Features:Materials: 50% Polyamide, 40% Polyester, 10% ElastaneSoft-touch, high wicking yarnRib-knit upperStretch arch supportPadded sole for extra comfortFlat seam toeEasycare machine washSold as a pairBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.