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SHIMANO ULTEGRA 12-speed HYPERGLIDE+ Road Cassette
Shimano Cassette Ultegra 12s 11-30 CS-R8101 11-12-13-14-15-16-17-19-21-24-27-30
SHIMANO ULTEGRA 12-speed HYPERGLIDE+ Road Cassette
ICSR810112130
4550170849894
€124.99
€87.49
Save 30%
VAT included
You save €37.50 (30%) on the manufacturer's recommended price
Price history
- Today's price
- €87.49
- Lowest price of the last 30 days
- €87.49
- Manufacturer's recommended price
- €124.99 (30% less)
The price has not been reduced in the last 30 days. The recommended price is set by the manufacturer and is shown for reference only.
FREE SHIPPING IN ITALY FROM 129,99 EUROS*
100% SECURE CHECKOUT
N.1 in Italy in the Bike and E-Bike Shops
The uninterrupted shifting experience of the ULTEGRA R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed FREEHUB bodies.
HYPERGLIDE+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for the technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano ULTEGRA R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing HYPERGLIDE FREEHUB bodies. All this while increasing to 12-gears, ULTEGRA CS-R8100 cassettes are the new paradigm in road shifting.
FEATURES
Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation.
Faster, smoother shifts under maximum pedaling force.
Compatible with new 12-speed and road 11-speed FREEHUB body.
PRODUCT SPECIFICATIONS
MODEL NO: CS-R8101-12
SERIES: Ultegra 12-speed
Average weight (gr): 345 (11-30T)
Type: HYPERGLIDE+
Rear speeds: 12
Compatible chain: HG 12-speed
Combination * Titanium gear|2: 11-12-13-14-15-16-17-19-21-24-27-30T
Spline type|HG spline L2 (ROAD 12-speed dedicated): Yes
Aluminum spider arm|QTY (pcs): 2
Titanium gear|QTY (pcs): 0
Aluminum gear|QTY (pcs): 0
Steel gear|QTY (pcs): 12
ICSR810112130
Data sheet
- Speeds
- 12
- Code
- SH250525
- Compatible with
- Shimano
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Who it is for and how to use it
Ideal for
Road cyclist looking for smooth shifting
Designed for road cycling, with 12 speeds and HYPERGLIDE+ technology for smooth progression between gears.
Those using Shimano 11 and 12v hubs
Suitable for those fitting freehub bodies compatible with 11 and 12v standards and looking for a 12-speed Shimano cassette.
Those wanting a lightweight road cassette
The 345 g weight and the aluminium, titanium and steel materials make it suitable for those looking for a road component with careful weight control.
Use cases
Ideal
Climbing and changes of pace on the road
The 11-30 progression and HYPERGLIDE+ technology help maintain smooth shifting even under load.
11-30 · HYPERGLIDE+ · Ciclismo su strada
Very suitable
Long rides with a 12-speed drivetrain
The 12 speeds provide a gear range suited to long rides and continuous pedalling.
12 velocità · Cassetta · Strada
Suitable
Upgrading a Shimano-compatible drivetrain
It is compatible with 11 and 12v hubs, so it fits into a system already designed for these standards.
Compatibilità mozzi · Shimano · HYPERGLIDE+
Who it is for
Advanced road cyclist
- Looks for
- A 12v cassette with smooth shifting and an 11-30 range.
- Why
- The CS-R8101 combines HYPERGLIDE+, 12 speeds and compatibility with 11 and 12v hubs.
Those upgrading a Shimano drivetrain
- Looks for
- A road component compatible with Shimano 11 and 12v freehub bodies.
- Why
- The stated compatibility and HYPERGLIDE+ standard make integration into a road system straightforward.
Frequently asked questions
How many speeds does this cassette have?
It has 12 speeds. It is a cassette designed for 12-speed road drivetrains.
Which hubs is it compatible with?
It is compatible with 11 and 12v hubs. This allows use with freehub bodies designed for these standards.
Which standard does it use?
It uses the HYPERGLIDE+ standard. This standard is associated with smooth, consistent shifting.
What is the weight?
The weight is 345 g. This data is useful when assessing the component in a road setup focused on weight saving.
What is the sprocket combination?
The combination is 11-12-13-14-15-16-17-19-21-24-27-30. It indicates a gear range suited to road cycling.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.