DT Swiss Ratchet EXP Freehub Body - SRAM XD Standard Steel Ball Bearing Kit w/ End Cap 12 x 148mm Length-269 Both lights come with lithium

Both lights come with lithium polymer batteries for extended run times and fast recharging

all-purpose thru-axle disc front and rear hubs

Designed built and quality tested in the USA Model Kid Trailer Thru-Axle Description 12x159 Axle Length (mm) 159 Thread Pitch M12x1

} Compatible with chains from 6–12-speeds

For mixed terrain conditions

DT Swiss Ratchet EXP Freehub Body - SRAM XD Standard Steel Ball Bearing Kit w/ End Cap 12 x 148mm Length-269 Both lights come with lithiumRatchet EXP freehub bodies have a matte finish. These are available in two different versions with ceramic bearings for the 180 hub and with steel bearings for the 240. Ratchet EXP freehub bodies have no seal themselves as this sits on the hub shell. Rear Axle Type 12mm Thru axle Rear Hub Spacing (mm) 148 Cassette Body Type SRAM XD Material Steel