Mountain Bike Cranks

Campagnolo Olympus MTB Gruppo w/ 8s Icarus Shifters: Graphite/Black - 175mm x 46/36/23t - Long Cage - Adj. FD Clamp - Canti - Thumbies

Rare Campy Olympus Off Road mountain bike groupset from 1991, in graphite black. The Olympus group didn't have it's own shifters so it came with either the Icarus thumb shifters (included) or  Bullet shifters. Condition Mixed used shape. The...

Ionic Billy / B2 Bomber 1x Crank Arms: CNC Machined Rarity! 172.5mm x 130mm - Black & Gold - 1990's/2000's (Near Mint++ LOW MILES)

Absurdly rare road/track/singlespeed anodized & CNC machined crankset from Ionic circa late 1990's or very early 2000's. Ionic was a very small framebuilder in Boise, Idaho most famous for their Ionic Johnny Rotten hardtail mtb and the mountain bike...

White Industries G30 Gravel Crankset: 170mm x 46t Boost - Black (Near Mint+ Low Miles)

The G30 gravel crank is a combination of the M30 "mountain" crank arms with the Road/Gravel spindle. Included here is everything you need except BB cups! Arms, chainring, Spindle, crank bolts, extractors, adjusting collar, and chainring lockring...

1995 CODA M501 Crankset: 175mm x 42/32/22t - Silver (DISPLAY ONLY)

Gorgeous but flawed mid 1990's mtb crankset that was stock on Cannondale's high end models in 1995.  The M501 was the first of this design, but was recalled due to the arms/rings being made from too soft of an alloy.  This one shows the...

Specialized S-Works FACT Carbon Crankset: 172.5mm x 53/39t (Near Mint)

This is the first gen S Works carbon crank, I believe introduced for the ~2004 Tarmac SL.  They ran with these logos through maybe 2008, and continued on with different logos (These dates may be off).  These would have been issued as 10 speed...

Shimano GRX FC-RX810-1 Gravel Crankset: 1x 11s - 175mm x 40t (Near Mint+ Low Miles)

Popular gravel bike crank, with high stiffness and low weight.  These are great for your commuters with one-by setups, gravel / all-road bikes. Condition Near mint lightly used shape with relatively few miles.  No heel rub, the tiniest of...

KCNC Silverbone K-Type Crank Arms: 172.5mm x 110mm - Black (EXC+)

This is one gorgeous and unique crank!  It's made by KCNC, who exclusively makes high end bicycle components with CNC cutting.  Their components are intended to compete with the best of the best, including XTR, XO, and Dura Ace.  The...

Middleburn R01 Triple Road Crank Spider: 104/64mm - 44mm Chainline (NEW)

This 4 bolt, 104mm BCD is designed for triple and double on the Middleburn R01 crank arms (and probably Middleburn's other crank arms, they're all the same interface.  The difference seems to be the chainline the spider produces on a given crank...