Bosch Frame bushing set, narrow (BDU31YY, BDU34YY, BDU38YY)
Product Description
Narrow frame bushing set by Bosch for precise installation in the bicycle frame
The narrow frame bushing set by Bosch is intended for use with the drive units BDU31YY (narrow and wide version), BDU34YY and BDU38YY installed since August 2025. The previous frame sleeves are replaced by frame bushings. The frame bushings and the corresponding screws are backward compatible with drive units that were previously installed with frame sleeves. The adapter remains unchanged.
Product Features:
- Narrow frame bushing set – ideal for precise and secure installation of bicycle frame components
- Suitable for (BDU31YY, BDU34YY, BDU38YY) from August 2025
Manufacturer Number:
- black | one size: EB1190002H
Contents:
2 x frame bushing Bosch narrow (BDU31YY, BDU34YY, BDU38YY)
Weight:
- black | one size: 20 g
Manufacturer:
Großer Forst 3
72622 Nürtingen
Deutschland
info@mbps.de




