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Bottom bracket square axle Promax Sc-1 Euro Jis
The square-axis bottom bracket Promax Sc-1 Euro Jis: waterproof, friction-free and compatible with standard frames and cranks.
Sold and shipped by Sport & Go
Designed for young riders, the Euro PROMAX SC-1 cartridge bottom bracket features sealed bearings for friction-free, sealed pedaling. It features a JIS standard square drive Chromoly axle that fits JIS standard cranks. It is only suitable for frames with internally threaded bottom brackets designed to accommodate Euro BSA/BSC type cranksets. FEATURES:
