Signal drop · Free shipping over $85 · Graphite & cyan kit
· SIGNAL

Surly Single Cassette Cog 3/32" Splined 21t MFPN=00.2518.025.011 A hatch near the bottom-bracket

SKU 1111135985
4.9
USD35.00 USD68.00

Pay in 4 interest-free payments of $8.75 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

A hatch near the bottom-bracket area provides access for rebound

Pirelli designed this new tubeless-ready tire with the new SmartEVO compound to provide our Professional riders as well as all cycling enthusiasts

BB Inclusion No Crankset Material Aluminum Pedals Thread 9/16 Drivetrain Spacing Road Disc BCD Direct Mount Teeth 42 Primary Color Black Crank Spindle Diameter 28

70 Tire Diameter/ISO 28/622 Tubeless Technology TLR e-Bike approved No

Surly Single Cassette Cog 3/32" Splined 21t MFPN=00.2518.025.011 A hatch near the bottom-bracketSurly Single Speed Cogs. Designed as a singlespeed cog but may also be stacked and used with 9 speed shifter. Multi gear use will result in slower less crisp shifting than cogs designed for multi gear systems Fit Shimano freehub splines SCM 415 hardened chromoly steel Photo for color and material reference only Tooth Count 21 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products