130mm Bolt Circle Diameter, 5-Bolt chainrings

130 Bolt Circle Diameter (BCD), 5-Bolt chainrings on this page:
We have a large inventory of Stronglight-produced 130 BCD chainrings posted here.
Mavic: 631 39-tooth | 631 42-tooth | 631 53-tooth
Origin8: 42-tooth
Salsa: 42-tooth
Shimano: 39-tooth | 42-tooth | 50-tooth | 52-tooth | 53-tooth | A-Series 53-tooth
Specialized: 54-tooth
SR (Sakae Ringyo): 42-tooth | 52-tooth | 54-tooth
Sugino: 54-tooth
SunTour: 52 PowerRing
Torelli: 46 Tipo Uno
Vuelta: 52-tooth

Back to master list of available chainrings

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.

130 BCD is used by many manufacturers. This list is not exhaustive and many of these makers have or do make cranksets with other BCDs: Shimano, TA, FSA, SRAM, Stronglight, Sugino, Origin8, Mavic, SR

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

We do not have an on-line shopping cart at this time. Please call us: (503) 480-2001 or email: sscycleworks@comcast.net

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Mavic 631 39-tooth 130 BCD chainring. New, $60.00

We believe (but cannot sure) that this is a Mavic 631 ring.

New and ready for the road.

And the flip side

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Mavic 631 42-tooth 130 BCD chainring. New, $60.00

Part# 62182

We have two in stock

The ring is new with its factory bag

Close-up

And the other side

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Mavic 631 53-tooth 130 BCD chainring.

Produced in the mid-1980s

We have two: #1 | #2

Mavic 631 53-tooth 130 BCD chainring #1. Lightly used, $50.00

Very little use

And the back side.

Mavic 631 53-tooth 130 BCD chainring #2. Used, $45.00

Note: It does not have the chain stop that keeps the ring from falling between the ring and the arm when the chain overshifts. But it is easily moved from your old Mavic ring.

And from the back.

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Origin8 42-tooth 130 BCD Propulsion series chainring. New, $35.00

Part# 62148

• Made from 6061-T6 aluminum
• Made in the USA
• We have two in stock

All the data etched on the ring.

And the other side

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Salsa 42-tooth 8, 9, 10 speed chainring, 130 BCD. New, $45.00

Part# 62151

• CNC-machined 7075-T6 aluminum
• Non-ramped, non-pinned, perfect for single-ring use, but perfectly usable for multi-speed set-ups.
• Compatible with 8, 9 & 10-speed systems

It is a Salsa ring.

And you can see exactly what it is.

And from the back

And it's new, in its factory packaging.

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Shimano 39-tooth 9-speed SG chainring, 130 BCD. Lightly used, $40.00

• This is a "B" series ring.
• SG stands for "Superglide", Shimano's earlier name for pinned and ramped chainrings, though 39's don't have ramps and pins.

Not much use.

The same ring flipped over.

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Shimano 42-tooth SG "A-series" chainring. 130 BCD. $40.00

Side one

Side two

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Shimano 50-tooth 9-speed chainring, 130 BCD. New, $45.00

Part# 62158

• This chainring is made to be paired with a 39-tooth ring.
• It is a "B' series ring.

Nice and new

The back side

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Shimano 52-tooth, 130 BCD 5-pin ring. Used, $25.00

A traditional un-ramped, un-pinned chainring.

The back side

Close-up showing the wear

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Shimano SG 53-tooth, 130 BCD 5-pin ring. Used, $30.00

SG stands for "Superglide", Shimano's earlier name for pinned and ramped chainrings.

Side one

And the flip side

Close-up, showing the wear

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Shimano SG "A-Series" 53-tooth, 130 BCD chainring. Lightly used, $40.00

SG stands for "Superglide", Shimano's earlier name for pinned and ramped chainrings.

Outside

And here's the flip side.

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Specialized 54-tooth ring, 130 BCD. Used, $35.00

Lightly used

And the back side

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SR (Sakae Ringyo) 255 42-tooth steel chainring, 130 BCD. New, $20.00

Part# 62148

Steel rings last a long time.

And the back side.

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SR (Sakae Ringyo) 52-tooth 211 Roundtech chainring, 130 BCD. New, $35.00

Part# 62160

SR makes nice rings for reasonable prices.

And the back side

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SR (Sakae Ringyo) 54-tooth Platinum chainring, 130 BCD. New, $45.00

• We have two in stock
• They came off new bikes.

Though new, they were mounted on bikes. They were traded out for customers who wanted different gear ratios.

Here's the back side.

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Sugino 54-tooth ring, 130 BCD. Used, $45.00

Part# 62164

We think this is a B7 chainring

No pins or ramps. Just a simple, well-made chainring.

And the other side

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SunTour 52-Tooth PowerRing, 130 BCD. Used, $35.00

The front side

And the back side

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Torelli 46-tooth Tipo Uno 130 BCD chainring. New, $30.00

Part# 62154

This is a new ring, taken off a new Torelli Tipo Uno fixie bike when a customer wanted a different gear.

The back side.

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Vuelta 52-tooth 130 BCD chainring. New, $40.00

Part# 62160

Though new, it may have orginally been mounted on a crankset.

CNC machined and hand-inspected by Vuelta.

The back side