Shimano Ultegra CS-R8101 12-Speed Cassette
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Regular price
€73,05
incl. VAT
Regular price
-40%
€121,92
Sale price
€73,05
incl. VAT
The ultra-smooth experience of the ULTEGRA R8100 12-speed range lets you conquer climbs, sprint, and ride long distances without stopping to think about the next gear change. Larger sprockets maximize drivetrain efficiency and create compatibility with SHIMANO 11 and 12v hub bodies.
HYPERGLIDE+ cassettes revolutionized off-road shifting with perfect smoothness in upshifts and downshifts. Now it's time for technological changes in road cycling. Even during maximum efforts on climbs or racing with a friend, you no longer need to reduce pedal pressure to shift gears. In any gear, ULTEGRA R8150 drivetrains maximize efficiency thanks to larger sprockets and maintain compatibility with existing HYPERGLIDE rear hub bodies. All this while moving to 12 speeds and without increasing weight, ULTEGRA CS-R8100 cassettes are the new frontier for road bikes.
FEATURES
The refined 12-step progression maximizes efficiency and acceleration performance for all race situationsFaster and smoother shifting even under maximum pedaling force
Compatible with the new 12v rear hub body and 11v road
PRODUCT SPECIFICATIONS
| MODEL NO. | CS-R8101-12 |
|---|---|
| SERIES | GRX 12-speed |
| Average weight | 291 (11-30T) 345 (11-34T) |
| Type | HYPERGLIDE+ |
| Sprockets | 12 |
|---|---|
| Compatible chain | 12-speed HG |
| Combination name (Group name) | 11-30T, 11-34T |
| Combination*Titanium sprocket|1 | 11-12-13-14-15-16-17-19-21-24-27-30T |
| Combination*Titanium sprocket|2 | 11-12-13-14-15-17-19-21-24-27-30-34T |
| Spline type|HG L2 groove (ROAD specific for 12v) | ✔ |
| Aluminum spider arm|Qty (pcs) | 2 |
| Titanium sprocket|Qty (pcs) | 0 |
| Aluminum ratio|Qty (pcs) | 0 |
| Steel sprocket|Qty (pcs) | 12 |
The product can be shipped in an aftermarket box or OEM packaging depending on supply
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