About this product
The SRAM PG-1230 Eagle 12s Cassette is where the Eagle drivetrain ecosystem becomes accessible without compromising the wide-range gearing that makes 12-speed mountain biking genuinely useful on technical terrain. The 11-50t range gives you a bailout gear for steep climbs and enough top-end for fast descents — all in a cassette designed to work across the SRAM Eagle 12-speed platform.
Built as part of the NX Eagle family, the PG-1230 uses a steel construction throughout, which adds some weight compared to the alloy and XD-driver cassettes higher in the Eagle lineup, but brings with it real-world durability under hard use. Compatibility spans the full Eagle 12-speed groupset — meaning you can mix and match components from different tiers of the Eagle family without sacrificing shift quality.
SRAM PG-1230 Eagle 12s Cassette Specs at a Glance
- speeds: 12-speed
- Cog range: 11-50t
- Material: Steel
- Compatible with: SRAM Eagle 12-speed drivetrains
- Driver compatibility: SRAM XD driver body
Description supplied by RA Cycles through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.