Menu
Your Cart

Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm

Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 46 / 36T 165 mm
£250.00
Ex Tax: £250.00
  • Brand: 170
  • Model: 170
  • SKU: FCR8100A66

Available Options

  • The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders
  • HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load
  • The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer
  • Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight
  • Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm
  • A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines
  • HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
  • HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
 Marcel FSA K-Force Team Edition Mod Crank Bolt Self Ext Right ML683+659
2-3 Days
Brand: FSA
Replacement crank bolt for right hand side K-Force T.Edit cranks...
£31.80
Ex Tax:£31.80
Brand: FSA
Die cast alloy crank armsLength: 155, 160, 165, 170, 175mmBosch Axle Interface (BNI)Painted bead blasted black, printed graphicsWeight: 505g (pair)..
£42.00
Ex Tax:£42.00
Brand: Cane Creek
The eeWings All-Road have the same outstanding stiffness, durability and weight savings of the eeWings mountain cranks, but into a slimmer road bottom..
£1,100.00
Ex Tax:£1,100.00
Brand: Cane Creek
With the conception of our Cane Creek eeWings Titanium crank set we cut no corners, and our CNC-machined preload assembly is no exception. The Cane Cr..
£37.00
Ex Tax:£37.00
Brand: Cane Creek
eeWings 1x and 2x crank spiders for 110 BCD chainrings.The spiders are optimized to fit Cane Creek’s eeWings cranks, adding more options for riders ..
£51.00
Ex Tax:£51.00
Brand: Cane Creek
Take flight with the eeWings from Cane Creek. These titanium cranks are designed to keep up with the rigorous demands of the most aggressive trail and..
£1,100.00
Ex Tax:£1,100.00
Brand: Cane Creek
Replacement titanium chainring bolts for eeWings..
£23.00
Ex Tax:£23.00
Brand: Cane Creek
Introducing a new generation of titanium cranks from Cane Creek, the Electric Wings. A 3D printed titanium crankset designed specifically for E-Bikes..
£1,400.00
Ex Tax:£1,400.00
Brand: FSA
Convertible spider designSolid forged alloy crank armsThick-thin tooth design24mm forged chromoly axleDirect mount forged AL7075 chainringFits Shimano..
£139.99
Ex Tax:£139.99
Brand: DT Swiss
High quality nipples that provide the perfect match to DT Swiss spokesMade from brass, finished with a nickel plateThe nipple flats are accurately mac..
£15.00
Ex Tax:£15.00
Brand: DT Swiss
An excellent option to consider when having wheels built if you use your wheels hard, or where total reliability is importantLoctite Threadlock is use..
£34.00
Ex Tax:£34.00
Brand: DT Swiss
In 1994 DT Swiss launched the original Hügi ratchet rear hub, a marvel of Swiss precision engineering that set new standards for reliability and ..
£210.00
Ex Tax:£210.00