The Acolyte CS-H083 8-Speed Cartridge gives you the full range you need to test. The cartridge is compatible with standard HG cartridge cartridges and 8-speed chains. Usable especially in mountain biking.
Carbon steel gears are continuously forged for high strength and shifting accuracy.
Purpose: 8 speed systems
Material: Steel
Pinion range: 12-15-18-21-24-28-34-42
Product ID: 17324
Weight: 636 g