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Bottom Brackets

BB6873C

macmahone-BB6873C-green

F0R: All Mountain, XC, DH, FR   Designed for XC and All Mountain DJ, FR, DH Extremely durable external bearing system. Forged and CNC Machined from aluminum. Custom cartridge gearings for longer bearing life. New water resistant seal. Use the shim put into the BSA BB, compatible with SRAM GXP BB. The spacer to adjust…

BB6873S

macmahone-BB6873S-red

F0R: All Mountain, XC, DH, FR   Designed for XC and All Mountain DJ, FR, DH Extremely durable external bearing system. Forged and CNC Machined from aluminum. Custom cartridge gearings for longer bearing life. New water resistant seal. Use the shim put into the BSA BB, compatible with SRAM GXP BB. The spacer to adjust…

BB8692C

macmahone-BB8692C

BB86/92 Press fit for SHIMANO Road & MTB   Designed for Road Racing, XC and All Mountain; an integrated seal, pre-assembled into the cups, to further prolong bearing life. The BB cups w/ saw tooth which is easy assemble and perfect fitting with frame. Bearings are housed in alloy cups which will be pressed into…

BB8692S

macmahone-BB8692S

BB86/92 Press fit for SHIMANO Road & MTB   Designed for Road Racing, XC and All Mountain; an integrated seal, pre-assembled into the cups, to further prolong bearing life. The BB cups w/ saw tooth which is easy assemble and perfect fitting with frame. Bearings are housed in alloy cups which will be pressed into…

BBPF30C

macmahone-BBPF30C

Pressfit 30 BB for Road & MTB   Easy to transfer the bb system to keep the original crank set. Choose the road or mountain use.   BB Cups Plastic bearing cups w/ CERAMIC Bearings BB Shell 1 x Plastic shell, w/ spacer for MTB BB Shell Width 68, 73, 83mm BB Shell diameter 46mm…

BBPF30S

macmahone-BBPF30S

Pressfit 30 BB for Road & MTB   Easy to transfer the bb system to keep the original crank set. Choose the road or mountain use.   BB Cups Plastic bearing cups with Bearings BB Shell 1 x Plastic shell, w/ spacer for MTB BB Shell Width 68, 73, 83mm BB Shell diameter 46mm Weight…

BBPF30T24C

macmahone-BBPF30T24C

Pressfit 30 adapter to BSA for SHIMANO Road & MTB   Easy to transfer the bb system to keep the original crankset Choose the road or mountain use   BB Cups Plastic bearing cups w/ CERAMIC Bearings BB Shell 1 x Plastic shell , w/ spacer for MTB BB Shell Width 68,73,83mm BB Shell diameter…

BBPF30T24S

macmahone-BBPF30T24S

  Pressfit 30 adapter to BSA for SHIMANO Road & MTB   Easy to transfer the bb system to keep the original crankset Choose the road or mountain use   BB Cups Plastic bearing cups w/ Bearings BB Shell 1 x Plastic shell , w/ spacer for MTB BB Shell Width 68,73,83mm BB Shell diameter…

PF30T24A

macmahone-PF30T24A

Pressfit 30 adapter to BSA   Easy to transfer the bb system to keep the original crank set. Choose the road or mountain use.   L&R bearing plastic cups BB Cups Plastic bearing cups for BSA BB BB Shell Width 68, 73, 83mm BB Shell diameter 46mm Weight : 38 g

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