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94mm Bolt Circle Diameter, 5-Bolt chainrings

94mm Bolt Circle Diameter (BCD), 5-Bolt chainrings on this page:
Origin8: 32-tooth
Salsa:
44-tooth
Vuelta: 30-tooth | 34-tooth

Back to master list of available chainrings

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Bolt Circle Diameter is the diameter of the circle formed by the centers of the chainring fixing bolts. With 4-bolt cranksets, this is easy to measure. 5-bolt cranks are more difficult.

If you are unsure about what size chainring you need, Wolf Tooth Components has an excellent guide to measuring your rings.


Origin8 32-tooth, 94mm BCD 5-bolt chainring. New, $35.00

Part# 62206

6061 T-6 Aluminum

Origin8 chainring

The outside

Origin 8 chainring

The back side, showing the pins and ramps that enhance shifting. We lightened the picture a bit so that the ramps would show. This back side is in fact black anodized to the same hue as the front in the picture above.


Salsa 44-tooth, 94mm BCD Pro Ring chainring. New, $50.00

Part# 62050

  • Designed to fit 8 & 9-speed drivetrains
  • CNC machined from thick, stress-relieved 7075 aluminum for exceptional strength, rigidity & durability
  • Pinned & ramped for efficient shifting performance

Salsa Pro Ring

Nicely done

Salsa Pro Ring

Lots of pins and ramps to help with the shifting


Vuelta 30-tooth, 94mm BCD 5-bolt chainring. Lightly used, $35.00

Part# 62036

6061 aluminum alloy

Vuelta Chainring

Almost new....

Vuelta chainring

The back side, just as nice.


Vuelta 34-tooth, 94mm BCD 5-bolt chainring. New, $30.00

Part# 62025

  • We have two in stock.
  • Though these chainrings are new, they appear to have been mounted on cranksets, but not ridden.

Vuelta 34-tooth chainring

Front side, with all the important data engraved

Vuelta chainring

The flip side