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From $87.32
Hope T-Rex Cassette 40T Expander in Gold—
$87.32
The Story
Hope 40t-REx (40t ratio expander) allows you to upgrade your existing 11-36 10spd cassette to give an 11-40 range
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
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:
- Precise matching of the tooth profiles and shifting points specific to each cassette;
- Perfect mating of supporting tabs reducing flex and aiding shift performance;
- Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t
- Compatible with: Shimano XT and XTR 11-36 10spd cassettes and Sram PG1030, PG1050 and PG1070 11-36 cassettes
- Hard anodized 7075T6 aluminium
- Available in black, silver or gold hard anodised finish
- Weight: 74g
Description
Hope 40t-REx (40t ratio expander) allows you to upgrade your existing 11-36 10spd cassette to give an 11-40 range
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
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:
- Precise matching of the tooth profiles and shifting points specific to each cassette;
- Perfect mating of supporting tabs reducing flex and aiding shift performance;
- Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t
- Compatible with: Shimano XT and XTR 11-36 10spd cassettes and Sram PG1030, PG1050 and PG1070 11-36 cassettes
- Hard anodized 7075T6 aluminium
- Available in black, silver or gold hard anodised finish
- Weight: 74g
