Surly Single Cassette Cog 3/32 17TOur cassette cogs are designed first and foremost for singlespeeding, but being that were Surly, we bumped up the versatility a bit. At the base, the cogs are 4. 35mm wide, which allows you to stack a few of them up for a simplified multi speed drivetrain. Use a 9 speed derailleur if you do that. Machined from SCM415 Chromoly steel Heat treated and chrome plated Compatible with 6 to 9 speed 3 32" chains Available in 13t22t

Use: MTB Cross Country/All Mountain

• Direct mount option depending on the frame design

Robust front cargo carrier

It’s all encrypted

The juiciest blue blocking lenses in the Blaster lineup

FDA-compliant

wide seat can be adjusted quickly and easily

road saddle

Please note that the operation of this type of modified electric bike on public roads may be against the law in some countries

Aerodynamics: The Manta Mips is more aerodynamic that its predecessor thanks to its lower and tube-shaped profile at the rear

9cm Weight 1

- Attached and detached from your rack in a jiffy