Enduro Zero Ceramic Grade 3 6902 Sealed Cartridge Bearing 15 x 28 x 7mm CheckoutSpec= 55L }Park Tool SAW-1 Hacksaw

}Park Tool SAW-1 Hacksaw

Intended use: dirt flat park street

front/rear rear (XD) axle/spacing (mm) 12x157 Super Boost hole 32h color gold weight 291g

} Medium profile and tread spacing for riding quickly and confidently over a mixed variety of terrains

It delivers everything an Eagle Transmission derailleur possibly can and then some

Enduro Zero Ceramic Grade 3 6902 Sealed Cartridge Bearing 15 x 28 x 7mm CheckoutSpec= 55L }Park Tool SAW-1 HacksawEnduro Zero Ceramic Grade 3 6902 Sealed Cartridge Bearing 15 x 28 x 7mm. Zero Ceramic bearings are the ultimate race day weapon. Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity and slippery Silicone seals to produce minimum resistance. All measurements are in millimeters ABEC 5 precision cartridge bearing CERBEC USA Grade 3 Si3n4 Silicon