e*thirteen Helix Plus Cassette - 12-Speed, 9-50t, Black

MPN: FW2HPA-100 · UPC: 4710751509641

$229.95

Out of Stock — Call for Availability

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

🔒 Secure Checkout

💳 Visa · MC · Amex · Apple Pay

📦 Free Ship $99+

🚚 Local Delivery $20

Helix Plus 12-Speed 9-50T cassettes are a drivetrain upgrade on a budget for analog and e-bikes alike. Engineered to deliver Helix shifting precision, and cross compatibility with all SRAM™ and Shimano™ 12-speed drivetrains, the Helix Plus is also e*spec rated to withstand the rigors of e-MTB. e*thirteen's exclusive 9 tooth highest gear cog, provides a 556% gear range, and lets you step down one chainring size, while keeping the same top end gearing, meaning both better ground clearance and an overall lighter drivetrain.

✓ Features 10 steel cogs and a 42-50t aluminum cluster that can be replaced as needed
✓ Cross-compatible with Shimano and SRAM drivetrains, including electronic shift systems
✓ XD driver compatible
✓ e*spec rated for use on e-bikes
✓ Engineered with improved durability of 2 part steel and aluminum assembly

Range	9-50
Cogs	9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 42, 50
Cassette Body Type	SRAM XDR
Drivetrain Speeds	12
Color	Black
Weight	410
Designed for ebike	Yes
Defined Color	Black