●Shimano centre lock ring, original spare part, model number: SM-HB20 ●For hubs with thru-axles 15 mm / 20 mm, easy to install ●For attaching brake discs to the front wheel hub
Description
Technical details:
Shimano centre lock ring for thru axles. Model: SM-HB20. For attaching brake discs to the front wheel hub. For thru axles of 15 mm and 20 mm. External toothing. Includes washer.