Description:

e*thirteen Helix Plus Cassette 12s 9-50T Black
Not compatible with SRAM™️ Transmission™️ / T-Type™️ systems. TRANSMISSION™️ / T-TYPE™️
INDUSTRY LEADING:
Helix Plus 12-speed, 556% Range, 406g

INDUSTRY LEADING:
Helix Plus 12-speed, 556% Range, 406g
More Range, Less Weight
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™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
*XD™ driver required.
*Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit
PRODUCT SPEC
Compatibility
Compatible with all SRAM™️ Eagle, Shimano 12 sp, and TRP drivetrains.
Not compatible with SRAM™️ Transmission™️ / T-Type™️ systems. TRANSMISSION™️ / T-TYPE™️ SYSTEMS
Freehub Mount XD™ and XDR™ Drivers Only
Material 2 aluminum cogs, 10 steel cogs.
Range 556%
Size 9-50T: 9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 42, 50
Speeds 12 Speed
Weight 406g