Shimano's ULTEGRA's new FC-R8100 crank maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but with even more crank arm length options. Spanning 160 to 175 mm in length, ULTEGRA cranks now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms.
It's about time — and it's about leaving time behind. Tuning into tranquillity. And shifting into oneness.
- Front Chainwheel
- FC-R8100
- Shimano Ultegra
- For Rear 12 Speed
- Hollowtech 2
Specifications
- Material Steel, Aluminum
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Weight
700-711 g
- Arm Length 160 mm, 165 mm, 170 mm, 172.5 mm, 175 mm
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Compatibility
CN-48100
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What's Included
- 1 x Shimano Ultegra R8100 Crankset
- 1 x Shimano Ultegra R8100 Crankset
Head: measure from the most prominent part of the forehead and the back of the head.
Chest: measure the widest part of the chest.
Waist: measure the narrowest part of the waist.
Hips: measure the widest part of the hips and rear.
Inseam: measure from the crotch down to the ankle bone.
Height: measure from the top of the head to the sole of the feet.
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