Shimano CS-R8101 Ultegra 12 Speed Cassette
Shimano CS-R8101 Ultegra 12 Speed Cassette
DURA-ACE shared DNA The new R8100 series is designed for those seeking their next competitive advantage. Sharing the same DNA offering the same incredible performance of the R9200 series across all functions, empowering the rider to take their ride to the next level.
Shimano’s Fastest Shifting Ever! Sharing the superior DNA, the ULTEGRA Di2 platform also has the improved system design across its electronics. Increasing the processing efficiency between motor, gears and the overall transmission performance enabled the system to reach its fastest speed ever! Better yet, now also keeping your wireless systems even more secure, the new high security, fast-processing, low power consumption proprietary chip sets the new standard.
Smoother Drivetrain ULTEGRA now features two new 12-speed HYPERGLIDE+ cassettes (11-30 and 11-34 ratios) with ramped profiles ensuring quick and shockless shifting and ultimately smoother changes whether changing up or down gears staying on the acceleration.
- Suitable Di2 and Mechanical Shifting Systems
- 12 step gear combination provides peak efficiency for every racing situation
- Faster, smoother shifts under maximum pedaling force
- Compatible with new 12-speed (HG-Spline-L2) and road 11-speed (HG-11) freehub bodies
- Drivetrain Speeds: 12
- Weight: 291g. (11-30t); 345g. (11-34t)
- Colour: Silver
- 11-30t (11,12,13,14,15,16,17,19,21,24,27,30)
- 11-34t (11,12,13,14,15,17,19,21,24,27,30,34)
$187.00
