This week’s featured product: Hope 40t-REx sprocket
Mylene Paynter
The Hope 40t-REx (40t ratio expander) sprocket allows you to upgrade your existing 11-36 10spd cassette to give an 11-40 range. Shimano and Sram specific 40t sprockets have been designed allowing benefits that wouldn't be possible with a larger sprocket size or with a universal type design.
Key features
- Adapts a 11-36 10spd cassette to give an 11-40t range
- T-REx ring installs behind existing cassette, replacing one of the smaller sprockets, usually 17t
- Shimano and Sram specific tooth profiles and shifting
- Compatible with:
- Shimano XT and XTR 11-36 10spd cassettes
- Sram PG1030, PG1050 and PG1070 11-36 cassettes
- Available in black, silver or gold hard anodised finish
- Weight: 74g
RRP: R 1230