Engineered for E-bike durability and cross experience compatibility with SRAM™ and Shimano™ drivetrains.
This 9-50T combination is the hot set up for your 12 Speed MTB and allows for a 2 tooth smaller front chainring, shorter chain length, more clearance and range with our exclusive 9 tooth smallest cog.
Future proof your bike, save weight and cash with the Helix Plus Cassette.
PRODUCT FEATURES
- Compatible with SRAM™ and Shimano™ 12 speed drivetrains
- 2-piece design allows for replaceable aluminum cogs
- E*spec uprated for E-bike use
RIDER BENEFITS
- Reduces un-sprung rear wheel weight for improved suspension function and handling
- Excellent shifting with Shimano™ and SRAM™ systems without compromise
- e*thirteen’s wider range and 9 tooth cog allows riders to run a 2 tooth smaller chainring for more clearance and reduced weights
- Helix R performance at a competitive price
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