Wheels Manufacturing SOLO-SPEED Cog - 20t Fits SOLO-SPLINE SOLO-XD kits Teal MFPN=RTE370001 The key to this is

The key to this is the unique angled "fish scale" design that allows the center tread to roll extremely fast yet offer traction when loaded in cornering and braking

The new design came from years of in-house development and testing

in addition to those who stick to paved surfaces

Color Black Weight 592 Diameter 31

}Topeak Tetrafender G1 Front Fender - Fits Up To 650/700 x 50 Gravel Tire Black

Wheels Manufacturing SOLO-SPEED Cog - 20t Fits SOLO-SPLINE SOLO-XD kits Teal MFPN=RTE370001 The key to this isCogs are designed with narrow wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo XD Carrier system only TECH SPECS teeth 20t color teal