QB55 Cartridge BB, JIS - 68x107mm
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QB55 Cartridge BB, JIS - 68x107mm

Interloc Racing Design
SKU:
2-RD4142
$49.38 $32.10
$49.38
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Description
`- High quality sealed cartridge bearings with steel cups \n- Traditional square JIS 2-degree taper crank arm interface\n- 68/73mm English (BC1.37 x 24tpi - RH/LH)\n- IRD conversion cups for 73mm, Italian, French and Swiss frame threading sold separately, use RD-419*\n- Made in Japan
Additional Information
model:
QB55
spindle interface:
JIS square
shell:
BSA
shell ID:
33.6mmx24tpi