BOSCH O-RING (BDU4XX, BDU37YY, BDU31YY, BDU38YY)

Bosch O-ring (BDU4xx) to secure the spider/chainring when the lockring is loose in combination with lockring.

Compatibility

• Performance Line Speed (BDU4XX)
• Cargo Line / Speed (BDU4XX)

Dimensions

• 28 x 1,8

Colour

• Black

Contents

• 1 x O-ring (BDU4xx)

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.