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SHIMANO - 12-Speed - HYPERGLIDE+ - Road Cassette Sprocket.
Shimano Cassette Ultegra 12s 11-34 CS-R8100 11-12-13-14-15-17-19-21-24-27-30-34
SHIMANO - 12-Speed - HYPERGLIDE+ - Road Cassette Sprocket.
ICSR810012134
4550170894160
€129.99
€90.99
Save 30%
VAT included
You save €39.00 (30%) on the manufacturer's recommended price
Price history
- Today's price
- €90.99
- Lowest price of the last 30 days
- €90.99
- Manufacturer's recommended price
- €129.99 (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*
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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.
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-R8100-12
SERIES: ULTEGRA R8100 Series
Average weight: 345
Combination: 11-12-13-14-15-17-19-21-24-27-30-34T
Combination name (Group name): 11-34T
Type: HYPERGLIDE+
Compatible chain: HG 12-speed
Aluminum gear_QTY (pcs): 0
Aluminum spider arm_QTY (pcs): 2
Steel gear_QTY (pcs): 12
Titanium gear_QTY (pcs): 0
ICSR810012134
Data sheet
- Speeds
- 12
- Code
- SH230423
- Compatible with
- Shimano
No customer reviews for the moment.
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Who it is for and how to use it
Ideal for
Road cyclists with Shimano 12-speed drivetrain
Designed for riders using a Shimano 12-speed drivetrain who want a road cassette with smooth shifting. The 11-34D combination helps manage both acceleration and climbs.
Those looking for a wide gear range
Suitable for anyone wanting an 11-34D sprocket range and useful progression during changes in pace. The steel construction focuses on consistent use and solidity.
Those who prioritise precise and fast shifting
Suitable for riders who want to take advantage of HYPERGLIDE+ on 12-speed systems. Compatibility with Shimano 11 and 12v makes it consistent with this drivetrain family.
Use cases
Ideal
Road rides with frequent changes in pace
The 11-34D combination and HYPERGLIDE+ promote smooth gear changes during accelerations and variations in pace.
11-34D · HYPERGLIDE+ · 12 velocità
Very suitable
Climbs and demanding sections
The 11-34D cassette offers a wide range, useful when more manageable ratios are needed on climbs.
11-34D · Salita · Acciaio
Very suitable
Upgrading a Shimano 11 or 12v drivetrain
Compatibility with Shimano 11 and 12v makes it suitable for systems in this family. The 12-speed format follows a current drivetrain logic.
Shimano 11 e 12v · 12 velocità · Compatibilità
Suitable
Sport use with a need for consistent shifting
The 345 g steel cassette focuses on a regular response and linear drivetrain management.
345 g · Acciaio · Cassetta
Who it is for
Experienced road cyclist
- Looks for
- A 12v cassette with wide ratios and smooth shifting.
- Why
- The CS-R8100 offers 11-34D, HYPERGLIDE+ and Shimano 11 and 12v compatibility.
Frequently asked questions
Which drivetrains is this cassette compatible with?
It is compatible with Shimano 11 and 12v. This makes it suitable for systems within the same family.
What is the cassette speed?
The cassette is 12-speed. This indicates a well-distributed range between the sprockets.
What is the sprocket combination?
The combination is 11-34D, with the sequence 11-12-13-14-15-17-19-21-24-27-30-34. It is a wide range for handling different route profiles well.
What technology does it use?
It uses HYPERGLIDE+. It is designed to achieve smoother and faster shifting.
What is it made of?
The main material is steel. The material listed in the specifications is also steel.
Show all (6)
How much does it weigh?
The weight is 345 g. This is the same value also listed as component weight.
Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.