Does the 110 BCD ring work with SRAM's hidden bolt?

Yes: use the original hidden bolt from your crankset. The round ring is not directional; the oval one is and must be flipped to the opposite direction before fitting. The 34T oval comes with integrated threads (Garbaruk).

Oval or round Garbaruk chainring?

Same mount, material and tooth profile. Garbaruk says the oval ring spreads pedalling torque more evenly, narrows the dead spots, eases climbing on soft or slippery ground and improves efficiency; the round ring gives the familiar, constant feel. The oval ring is directional, so it must be fitted the right way round.

Which chains work with Garbaruk chainrings?

Garbaruk lists its chainrings as compatible with all 9-, 10- and 11-speed chains, SRAM 12-speed MTB chains (Eagle and T-Type), KMC, Shimano HG+ and SRAM AXS Flattop chains.

What does the chainring offset mean?

Offset moves the teeth towards or away from the frame to set the chainline. Garbaruk publishes the offset for every size and shape in the spec table of each model (shown under Technologies); pick the size whose offset suits your frame and cassette.

GARBARUK 110 BCD 5-Bolt Chainring, Oval

Black

€71,17

Tax Included
EU Destination Selected (Spain)

Low stock: 2 left

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The essentials

Best for

1x road
Gravel
Power meter spiders

GARBARUK 110 BCD 5-Bolt Chainring, Oval - Black

Technologies

Specifications

Mount	110 BCD, 5-bolt
Compatible cranksets	110 BCD 5-bolt cranks and spiders
Offset, oval (mm)	2 (34T), 0 (36T–56T)
Weight	47 g (36T) – 120 g (52T) (Garbaruk)
Chain compatibility	all 9-, 10- and 11-speed chains, SRAM 12-speed MTB chains (Eagle and T-Type), KMC, Shimano HG+ and SRAM AXS Flattop chains
Made in	Poland (Garbaruk)

Oval chainring

Garbaruk says its oval rings distribute pedalling torque more evenly, narrow the dead spots of the pedal stroke for a smoother ride, make climbing easier on soft and slippery ground and increase pedalling efficiency.

Garbaruk tooth profile

Garbaruk's chainring teeth have a special shape for tighter chain contact and softer pedalling, increased tooth height to hold the chain when the bike shakes over rough ground, and variable tooth thickness to prevent chain drops.

Chamfered edges and wide mud gap

Chamfered edges and a wide gap between the teeth keep mud from packing into the ring (Garbaruk).

1x weight saving

Going 1x with a Garbaruk ring saves 150–400 g on the whole bike, without a front derailleur or chain guide (Garbaruk). Direct-mount rings also drop the crank spider.

GARBARUK 110 BCD 5-Bolt Chainring, Oval - Black

Compare with

	GARBARUK 110 BCD 5-Bolt Chainring, Oval - BlackGarbaruk's 1x ring for any 110 mm 5-bolt crank or spider.	GARBARUK 110 BCD 5-Bolt Chainring, Round - Black Choose it for the round version, with the classic constant feel.
Regular price	€71,17	€73,21
Safety rating	—	—
Mount	110 BCD, 5-bolt	110 BCD, 5-bolt
Compatible cranksets	110 BCD 5-bolt cranks and spiders	110 BCD 5-bolt cranks and spiders
Offset, oval (mm)	2 (34T), 0 (36T–56T)	—
Weight	47 g (36T) – 120 g (52T) (Garbaruk)	66 g (40T) – 85 g (46T) (Garbaruk)
Chain compatibility	all 9-, 10- and 11-speed chains, SRAM 12-speed MTB chains (Eagle and T-Type), KMC, Shimano HG+ and SRAM AXS Flattop chains	all 9-, 10- and 11-speed chains, SRAM 12-speed MTB chains (Eagle and T-Type), KMC, Shimano HG+ and SRAM AXS Flattop chains
Made in	Poland (Garbaruk)	Poland (Garbaruk)
Offset, round (mm)	—	0 (34T–54T)

SizeSelect your size 36T 38T 42T 44T 50T 52T

Description

Garbaruk's 1x ring for any 110 mm 5-bolt crank or spider. Garbaruk confirms it works with SRAM's hidden bolt (use the crank's original bolt); the oval version is directional and must be flipped before fitting. This is the oval version: Garbaruk says it evens out pedalling torque and eases climbing on loose ground.

Mount: 110 BCD, 5-bolt
Fits: 110 BCD 5-bolt cranks and spiders
Offset (mm): 2 (34T), 0 (36T–56T)
Garbaruk tooth profile for chain retention; 150–400 g saved going 1x

Available variants