Wheels Manufacturing 20T HG Cassette Spacer MPFN-21151025 e-Bike approved No Tire Technology

e-Bike approved No Tire Technology TwinSkin TPI 67TPI Primary Color Black Tire Width 2

Freezes parts down to -50 degrees F and brings back to life rusted chains derailleurs crank bolts and more

and a stable screw-pin joint

Works for front or rear

Wheels Manufacturing 20T HG Cassette Spacer MPFN-21151025 e-Bike approved No Tire TechnologyShimano HG Hub compatible single speed conversion kit with ramped spacers. Black anodized. Includes: 2 9mm angled spacers 6 3mm spacers 2 1mm shims 1 lockring 1 20t cogCompatible with: Any x 1 8 pitch chain, this includes BMX and Track chains Any 8 or 9 speed chainDoes not work acceptably with:: Any 10 or 11 speed chain TECH SPECS