Grand Cru Cartridge Bottom Bracket 68 x 107mm 1.37x24 (CR6206)
Models for English, Italian & French bottom bracket threads. Installation requires 20-tooth Park or Shimano style bottom bracket tool. Sealed cartridge bearings for long service life. JIS spindle taper. Boron steel hollow axle.
Spindle Interface Type
Square Taper JIS
BB Shell Width
Bottom Bracket Shell I.D.
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