ZIPP CeramicSpeed Bearing Kit - 61903 Modified - ZIPP 177 Rear Hub Shell (includes bearings and one Optie:ZIPP CeramicSpeed Bearing Kit - 61903 Modified - ZIPP 177 Rear Hub Shell (includ HET SCALE RC 900 FRAME

HET SCALE RC 900 FRAME WEEGT SLECHTS 969 GRAM

Specs 9/16" pedal threads New cylinder type bushing system Dual concave pedal body Foot-sized 105mm wide 8 oversized pins per side

128 kg The overall weight includes the bike

the Grail CB7's rim provides the amazing traction and control only a Stan's tubeless systems can offer

4130 chromoly axle bolts w/17mm 4130 chromoly female axle 9t driver with 3-Pawl independent springs design and precision caged needle bearings RHD/LHD switchable Replaceable plastic hub guard included 1lb 6oz / 623g Measurements Drive Side Effective Flange Diameter: 49mm Non-Drive Side Effective Flange Diameter: 49mm Drive Side Flange to Center Distance: 30mm Non-Drive Side Flange to Center Distance: 30mm

ZIPP CeramicSpeed Bearing Kit - 61903 Modified - ZIPP 177 Rear Hub Shell (includes bearings and one Optie:ZIPP CeramicSpeed Bearing Kit - 61903 Modified - ZIPP 177 Rear Hub Shell (includ HET SCALE RC 900 FRAMELowest resistance hybrid ceramic (ceramic balls and steel cages) available Measurable wattage savings between 1. 5 and 9 watts per bearing set, depending on the level and condition of your existing bearings Kits include Freehub body with CeramicSpeed bearings pre installed for easy installation onto the wheel Available in SRAM, Campagnolo and XDR Driver versions specifically for Zipp rear hubs Material (Hub Bearings): Ceramic