How much weight does a 1x Garbaruk setup save?

Garbaruk quotes a 150–400 g saving on the whole bike once the front derailleur and chain guide go; direct-mount rings also remove the crank spider.

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.

New

GARBARUK DM Road Aero Chainring for SRAM 8-Bolt, Round

Silver

€107,79

Tax Included
EU Destination Selected (Spain)

Low stock: 2 left

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New

The essentials

Best for

1x road
Gravel racing
Aero builds

GARBARUK DM Road Aero Chainring for SRAM 8-Bolt, Round - Silver

Technologies

Specifications

Mount	SRAM 8-bolt direct mount
Compatible cranksets	RED XPLR, Force 1, Force 1 AXS (incl. Wide), Force AXS, Force XPLR (AXS), Rival 1 AXS (incl. Wide), Rival XPLR (AXS), Apex 1 Wide, Apex AXS
Offset, round (mm)	8.3 (40T), 6.5 (42T–50T), 4.5 (52T–54T)
Weight	109 g (40T) – 167 g (50T) (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)

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 DM Road Aero Chainring for SRAM 8-Bolt, Round - Silver

Compare with

	GARBARUK DM Road Aero Chainring for SRAM 8-Bolt, Round - SilverGarbaruk's aero 1x ring for SRAM 8-bolt direct-mount road and gravel cranks: the full-face aero design of Garbaruk's road range, direct mount with no spider, and a size-specific offset for a clean chainline.	GARBARUK DM Road Aero Chainring for SRAM 8-Bolt, Oval - Black Choose it for the oval version: Garbaruk says it evens out pedalling torque and eases climbing on loose ground.	GARBARUK DM Road Chainring for SRAM 8-Bolt, Round - Black Choose it for the standard (non-aero) version: lighter on the wallet.
Regular price	€107,79	€107,79	€69,99
Safety rating	—	—	—
Mount	SRAM 8-bolt direct mount	SRAM 8-bolt direct mount	SRAM 8-bolt direct mount
Compatible cranksets	RED XPLR, Force 1, Force 1 AXS (incl. Wide), Force AXS, Force XPLR (AXS), Rival 1 AXS (incl. Wide), Rival XPLR (AXS), Apex 1 Wide, Apex AXS	RED XPLR, Force 1, Force 1 AXS (incl. Wide), Force AXS, Force XPLR (AXS), Rival 1 AXS (incl. Wide), Rival XPLR (AXS), Apex 1 Wide, Apex AXS	RED XPLR, Force 1, Force 1 AXS (incl. Wide), Force AXS, Force XPLR (AXS), Rival 1 AXS (incl. Wide), Rival XPLR (AXS), Apex 1 Wide, Apex AXS
Offset, round (mm)	8.3 (40T), 6.5 (42T–50T), 4.5 (52T–54T)	—	8.3 (38T–40T), 6.5 (42T–48T), 5.7 (50T), 4.5 (52T)
Weight	109 g (40T) – 167 g (50T) (Garbaruk)	110 g (40T) – 166 g (50T) (Garbaruk)	94 g (38T) – 132 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	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)	Poland (Garbaruk)
Offset, oval (mm)	—	6.5 (40T–46T), 5.9 (48T), 4.5 (50T), 3.5 (52T), 2.5 (54T)	—

SizeSelect your size 40T 42T 44T

Description

Garbaruk's aero 1x ring for SRAM 8-bolt direct-mount road and gravel cranks: the full-face aero design of Garbaruk's road range, direct mount with no spider, and a size-specific offset for a clean chainline.

Mount: SRAM 8-bolt direct mount
Fits: RED XPLR, Force 1, Force 1 AXS (incl. Wide), Force AXS, Force XPLR (AXS), Rival 1 AXS (incl. Wide), Rival XPLR (AXS), Apex 1 Wide, Apex AXS
Offset (mm): 8.3 (40T), 6.5 (42T–50T), 4.5 (52T–54T)
Garbaruk tooth profile for chain retention; 150–400 g saved going 1x

Available variants