Rennen Ultralite Spider Color:Black 1 1/8" - Standard 1

1 1/8" - Standard 1 1/8th Upper and Lower

this tool kit features 56 of the best tools to do hundreds of repair and maintenance tasks

Inner Plate Chamferring

the V2 uses a proprietary blend of extruded 6061-T6 aluminum that achieves just the right balance of weight and strength

Rennen Ultralite Spider Color:Black 1 1/8" - Standard 1Rennen Ultralite Spider features the same self extraction feature that is also available on the popular Raycelight gears, helping to protect you expensive cranks from damage during change outs. Like all of Rennen's components, the Rennen Ultralite Spider are constructed from 7075 T6 Aluminum for superior durability as well as lighter weights compared to a majority of it's counterparts in the market today. Compatible with most square taper crank