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Blackspire 4-Bolt Crankset


  • Average Rating: 0/5
  • # of Reviews: 0
  • Weight: 565 grams

Product Description

  • CNC’d from Forged 7075 T6
  • 165, 170, 175 Length
  • Ultra stiff design

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4 bolt 104mm 38t chainring?

I'm looking to go 2x9/10 before the summer racing season and want to do 38/39/40-26 (undecided) chainrings up front. I know specialties TA makes their chinook rings in the sizes th   Read More »

10 speed chain rings for 4-bolt 64/104 cranks

I have a set of 180 mm xt cranks that I want to swap onto a new bike I'm buying. The new bike is 10 speed. The xt cranks use 4-bolt 64/104 chain rings. What aftermarket options are   Read More »

FS: CODA 150mm 4 bolt brake disc

Came off my CAAD4 Lefty. F900SX Upgraded to Shimano 160mm 6 bolt system. Like new, excellent. True, straight and not warped. Contact me at [email]jeffmarq22@aol.com[/email]    Read More »

XTR M952 4 Bolt Chain Rings?

These things are impossible to find. I've looked everywhere. Anybody got a source for new ones? I think I've found the middle one, but I really need the 24T one; New or like new   Read More »

94mm bcd 4 bolt 32 tooth ring?

been searching to no avail, anyone have a connection to find one of these rings for a fsa crankset, 32 94mm 4 bolt. found tons of 5 bolt. thanks   Read More »

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