Inside the Aether Spherical, a dual-density EPS foam liner helps manage a wide range of impact energies, while also boasting deep internal channeling to provide cooling airflow. Our proprietary Spherical Technology is integrated between the layers of EPS foam, instead of against the rider's head, giving riders the benefits of MIPS® without obstruction to comfort or cooling power. The stunning silhouette is formed by a sleek six-piece shell that surrounds a series of massive vents, with added structural reinforcement via a shatter-resistant AURA reinforcing arch. The final touch is our Roc Loc 5+ Air fit system, featuring 3-way fit tuning, that allows for easy adjustment in seconds.
FSA Gossamer Pro 386 Evo Road ChainsetFeaturing two cold-forged AL6061 T6 aluminium crank arms, this chainset provides fantastic strength and durability on your road bike. FSA has also equipped this version with a forged AL7050 aluminium spindle, giving it additional stiffness while also keeping its overall weight to a minimum. Perfect for clocking up the miles on your road bike, this model provides fast acceleration and smooth shifting operation from its robust double chainring design.Durable Aluminium Road Bike ChainsetNot ready for carbon? The Gossamer is a high-end crankset for alloy lovers. With an impressive history of wins on the brutal cobbles of Paris-Roubaix, it needs no further introduction - yet the details shouldn't be ignored. The cold-forged aluminium arms are heavily scalloped for the maximum strength to weight ratio and the versatile BB368EVO spindle is forged from an even stronger material. the Gossamer fits any combination of bike, rider and riding styles.Features: Crank Arms Material: Cold Forged AL6061/T6 Aluminium Spindle Material: Forged AL7050 Aluminium Use: Road Bottom Bracket Compatibility: BB386EVO Series: Gossamer BCD: 120/90mm Bolt Count: 4 Q-Factor: 145mm Crankset Type: Double Drivetrain Compatibility: Shimano and SRAM 10-11 speed systems Weight: 751g (50/34T x 170mm option)Manufacturer's Part Numbers: 336-0347BJ3090 Black 46/33T 170mm 46.30T 336-0347BJ4090 Black 46/33T 172.5mm 46.30T 336-0347BJ5090 Black 46/33T 175mm 46.30T 336-0347AJ3090 Black 48/32T 170mm 48.32T 336-0347AJ4090 Black 48/32T 172.5mm 48.32T 336-0347554090 Black 50/34T 172.5mm 50.34T 336-0347AJ5090 Black 48/32T 175mm 48.32T 336-0347553090 Black 50/34T 170mm 50.34T 336-0347555090 Black 50/34T 175mm 50.34T 336-0347743090 Black 52/36T 170mm 52.36T 336-0347744090 Black 52/36T 172.5mm 52.36T 336-0347745090 Black 52/36T 175mm 52.36T 336-0347293090 Black 53/39T 170mm 53.39T 336-0347294090 Black 53/39T 172.5mm 53.39T 336-0347295090 Black 53/39T 175mm 53.39TBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fizik Vento Overcurve X3 Off-Road ShoesThe Fizik Vento Overcurve X3 MTB Shoes have been created to deliver efficient performance for the XC mountain bike and cyclocross racer. A sleek style, precise fit and stiff sole let you push your performance to new heights. The Vento Overcurve X3 Mountain Bike Shoes are made from a Microtex upper giving a supple and consistent fit to hug the foot comfortably. Extensive use of welding and laminated reinforcements reduces stitching and enhances durability with fewer places for dirt to collect. Not only that, they're easy to wipe clean after a particularly muddy ride.Overcurve ConstructionComfort and a secure foothold are provided by the way of Fizik's Overcurve construction - this uses a staggered collar to wrap around the ankle and traces the natural misalignment of the two bony protrusions in the lateral and medial malleoli. Offering riders an asymmetrical shape, the shoe curves over the foot to wrap it snugly and securely and guides all the way from the outside to the inner for one of the finest fits possible. To provide a quick and simple closure Fizik uses s the Boa® IP1-B dial system - just twist and go.X3 OutsoleWhether you're racing or simply speeding around local trails, the lightweight X3 carbon-injected nylon Outsole provides the stiffness you demand, delivering uncompromised efficiency and direct power transfer to the pedals. Finished with an aggressive tread pattern and lugs the sole unit is also brilliant at gripping loose dirt when you're off the bike and it'll shed mud for easy clipping in.Features:Overcurve: asymmetrical construction that ergonomically conforms to the foot's anatomyMicrotex upper: supple yet strong and durable for a comfortable and consistent fitX3 outsole: a carbon injected race-stiff interface with a durable TPU treadBoa® IP1-B dialX3 outsole - carbon injected nylon with TPU treadWeight: 288g (size 42- 1/2 pair)Buy Fizik from Chain Reaction Cycles, the World's Largest Online Bike Store.