Zipp CeramicSpeed Bearing Kit - 61803 Modified For Zipp 77 Front Hub Shell 177 Rear Free Hub Body Pair CheckoutSpec= Argyle (2007-2010 Solo Air and Coil) 8 x 785mm 1-1/4" Rise

8 x 785mm 1-1/4" Rise Blue

Precision full-complement sealed cartridge bearings

0 TCS Tubeless Folding Black Light/Fast Rolling Dual DNA SG2

Engineered to maintain consistent chain gap across all seven gears it eliminates vertical movement for faster shifting reduced shift force and an end to ghost shifting

Zipp CeramicSpeed Bearing Kit - 61803 Modified For Zipp 77 Front Hub Shell 177 Rear Free Hub Body Pair CheckoutSpec= Argyle (2007-2010 Solo Air and Coil) 8 x 785mm 1-1/4" RiseZipp CeramicSpeed Bearing Kit 61803 Modified For Zipp 77 Front Hub Shell and 177 Rear Free Hub Body Pair. Zipp Cartridge Bearings TECH SPECS Manufacturer Number 61803 Material Ceramic