Brother Cycles - Big Bro Dropouts - Rohloff

These sliding dropout plates are compatible with all Boost spaced Big Bro models. The dropouts convert the spacing of the frame from Boost 148mm to 135mm. This allows a Rohloff Speedhub with 10mm axle and OEM axle plate to be fitted (these dropouts may also provide compatibly with other internally geared hubs).

• V1: This is for 2024 Big Bros and earlier
• V2: This is for the new version ‘rail’ dropout on 2025 and newer Big Bros

Please note: these will not work with the older non-Boost Big Bro framesets (pre-2021).

• Includes mounting bolts and washers
• ISO Disc brake mount

Manufacturer Information
Brother Cycles Ltd
Brogdale Farm, Brogdale Rd, Faversham, ME13 8XZ
Vereinigtes Königreich
info@brothercycles.com
+44 84 5900 6774