Garbaruk 104 BCD Chainring in Black, hero view

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Garbaruk104 BCD Chainring

$70.00
Built for
  • mtb
Key specs
Chainring shape
Round
Color Black
Chainring size 30T

Does it fit my bike?

Sold out Ships from Seattle, WA

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  • $5 flat rate USPS Ground Advantage on orders under $50.
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Overview

This Garbaruk 104 BCD Chainring installs on a crank or spider with a 104 BCD (four-bolt) mounting pattern for a single-chainring (1x) drivetrain. It is machined from 7075-T651 aluminum, color anodized, available in eight colors. Its chamfered edges and wide mud gap keep the ring from getting muddy, while its variable teeth thickness prevents chain dropping. Garbaruk's increased tooth height improves chain retention when the bike is jolted.

Why we love it

We love Garbaruk chainrings because they hold the chain and shed mud well.

  • 01The tall, variable-thickness teeth grip the chain, so it stays put over rough, jolting ground.
  • 02Chamfered edges and a wide mud gap keep the ring from packing with mud, so it runs clean and quiet, or at least as clean and quiet as can be hoped for in whatever terrain you're tackling.
Why it makes the cut. Hammer & Howl only carries parts we believe are among the best in the business. Garbaruk chainrings are a well-made way to keep your chain where it belongs, running smoothly.

Specifications

Mount
104 BCD four-bolt spider mount
Shape
Round
Chain
Any 9, 10, or 11-speed chain; SRAM Eagle and Eagle Transmission 12-speed (such as the SRAM GX Eagle Transmission Flattop Chain); KMC 12-speed; Shimano Hyperglide+ 12-speed
Material
7075-T651 Aluminum Alloy
Finish
Color anodized (8 colors)
Setup
1x drivetrains only

Warranty

Garbaruk publishes its written warranty, including what it covers and what it excludes, at garbaruk.com/warranty-returns. We will send you a free copy of that warranty on request. Email support@hammerandhowl.com or call (206) 420-9548.

What's included

  • One Garbaruk 104 BCD chainring in the size and color you select

Not included: Chainring bolts. The 104 BCD chainring bolts are not included. Reuse the bolts from your crank or spider, or use a separate 104 BCD single-ring bolt set.

Will it fit your bike?

Compatible with

  • Cranks and spiders with a 104 BCD four-bolt mounting pattern
  • Any 9, 10, or 11-speed chain
  • SRAM Eagle and Eagle Transmission 12-speed (such as the SRAM GX Eagle Transmission Flattop Chain)
  • KMC 12-speed
  • Shimano Hyperglide+ 12-speed

Not compatible with

  • Cranks and spiders without a 104 BCD four-bolt mounting pattern
  • Two-chainring (2x) drivetrains
  • Any chain not listed above

Confirm before ordering

If you are not sure which mounting pattern or size your bike needs, confirm with your bike mechanic or contact Hammer & Howl before ordering.

This chainring is for single-chainring (1x) drivetrains. Choose Round or Oval and your chainring size. The offset built into each size and shape is:

Questions

Will this chainring fit my crank?

Yes, if your crank or spider uses a 104 BCD four-bolt mounting pattern, the standard on many mountain bike cranks. It is a single-chainring (1x) ring, so use it with a 1x drivetrain. See the Specifications and Will it fit sections before ordering.

Is this chainring for a 1x drivetrain?

Yes. Its tall, variable-thickness teeth hold the chain on a single-chainring setup, so use it with a 1x drivetrain, not with a front derailleur.

Are the mounting bolts included?

No. This chainring does not include chainring bolts. Reuse the 104 BCD bolts from your crank or spider, or use a separate 104 BCD single-ring bolt set.

This pairs well with

Garbaruk Chainring Bolts Set M8 × 0.75Chainring bolts

You may also need

MSPEEDWAX Hot-Melt Chain WaxChain care