e*thirteen Helix Race Cassette - 12-Speed 9-52t Naranja MFPN=1AA00091 Metal threads to ensure correct

Metal threads to ensure correct preload adjustment

All spring series come in increments as small as 4 Nm/23 lbs/in making it easy to find a spring that suits your bike and riding style

Tool-Free installation Rack Weight 32 Number of Bikes 2 Hitch Type 2" Receiver Bike Weight Limit (per bike) 40 Bike Mount Type Tray keyword search Markdown Market Tilt/Swing Tilt Receiver Size 2" Color Gray

Shims are NOT included with the seatpost

e*thirteen Helix Race Cassette - 12-Speed 9-52t Naranja MFPN=1AA00091 Metal threads to ensure correctThe 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