e*thirteen Helix Race Cassette - 12-Speed, 9-52t, Naranja

MPN: FW2HRA-121 · UPC: 4711280341573

$345.95

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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

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The e*thriteen Helix Race 12-speed 9-52t cassette is engineered to deliver precision shifting performance with an industry leading 578% gear range. The proprietary 9 tooth smallest cog combined with the 52t largest cog enables the use of a smaller chainring for improved clearance, lighter system weight and a lower bail out gear ratio without high gear compromise.

✓ Seamless cross-compatibility with Shimano, SRAM, and TRP 12-speed drivetrains
✓ Patented 2-Part design provides strength, stiffness, light weight, and ease of service
✓ Aluminum and steel clusters can be replaced separately to reduce service cost
✓ 9 tooth high gear allows use of smaller chainrings for clearance and weight savings
✓ Fits XD™ and XDR™ Drivers Only (Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit -Sold Separately)
✓ Tested extensively for analog and e-bike use

Range	9-52
Cogs	9-11-13-15-17-20-23-27-31-36-43-52
Cassette Body Type	SRAM XDR
Drivetrain Speeds	12
Color	Naranja
Weight	392
Designed for ebike	Yes
Defined Color	Silver