SRAM Cassette XG-1270 E1 12 Speed

SRAM Cassette XG-1270 E1 12 Speed

The SRAM Cassette XG-1270 E1 12 Speed is a premium SRAM cassette built for road, gravel and mountain bike riders upgrading their drivetrain. Engineered for smooth shifting, wider gear range and lower drivetrain weight, it brings the dependability and performance modern riders demand from their kit.

Overview

No matter what your aspirations or ride styles are, Force has you covered. Customize your drivetrain for your needs with 12 speeds offered in a 10-28T, 10-30T, 10-33T or 10-36T range. Pair with any of our chainrings for your dream gearing setup.

Speed (CS) 12 Gearing 10-28t, 10-30t, 10-33t, 10-36t Cog finish (Cassette) Silver Technology (Cassette) XG Cog sizes 10-28t: 10,11,12,13,14,15,16,17,19,21,24,28; 10-30t: 10,11,12,13,14,15,17,19,21,24,27,30; 10-33t: 10,11,12,13,14,15,17,19,21,24,28,33; 10-36t: 10,11,12,13,15,17,19,21,24,28,32,36 Drivetrain Configuration 1x, 2x Cassette Size (Max) 28, 30, 33, 36 Cassette Size (Min) 10 Chain Technology Road Flattop D1, Road Flattop E1 Rear Derailleur Mount MTB, Road, Road L, UDH

Key features

• X-Range™ gearing gives you more range and a smoother gear progression, so you’re always in the right gear
• 10-tooth start helps provide a wider gearing range
• At least five one-tooth jumps on 10-28T, 10-30T and 10-33T cassettes
• Nickel chrome plating for quiet and durability
• FULL PIN construction for durability and light weight
• Available in 10-28T, 10-30T, 10-33T or 10-36T
• Designed to work with an XDR™ driver body

Performance & benefits

Speed (CS) 12 Gearing 10-28t, 10-30t, 10-33t, 10-36t Cog finish (Cassette) Silver Technology (Cassette) XG Cog sizes 10-28t: 10,11,12,13,14,15,16,17,19,21,24,28; 10-30t: 10,11,12,13,14,15,17,19,21,24,27,30; 10-33t: 10,11,12,13,14,15,17,19,21,24,28,33; 10-36t: 10,11,12,13,15,17,19,21,24,28,32,36 Drivetrain Configuration 1x, 2x Cassette Size (Max) 28, 30, 33, 36 Cassette Size (Min) 10 Chain Technology Road Flattop D1, Road Flattop E1 Rear Derailleur Mount MTB, Road, Road L, UDH

Why riders choose SRAM

SRAM cassettes are race-tested with the world's best teams and built with precision-machined cogs, hardened steel and aluminium spider construction for durability without the weight penalty. Check the size guide against your derailleur capacity and freehub body (XD, XDR or HG) before ordering to ensure correct fitment.

Upgrade with genuine SRAM performance — shipped fast across the UK.