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Pedal through the rough stuff

Silently, with noise killing co-molded upper sliders and re-designed stealth roller.

Racing Heritage

Legendary rides by the greatest names in mountain biking make the LG1 guide the winningest chain retention system in the sport. Piloted to glory by Steve Peat, Fabian Barel, Sam Hill, Steve Smith, Jill Kitner, Josh Bryceland and Aaron Gwin.

ethriteen race

Attack the trail with confidence

IFD bash protection is designed to dissipate and deflect impacts away from vital drivetrain components.


Easy set up

Tool free upper slider opens for easy access to chainrings and cranksets. New one-piece ISCG spacers make alignment a snap.


LG1 Chainguides

LG1 Chainguides provide top-notch, DH level retention in a lightweight, race ready package. The LG1 Guide raises the bar for chainguide versatility, durability, and design.

lg1r chainguide lg1+ chainguide lg1 chainguide
MODEL LG1 RACE CHAINGUIDE LG1+ CHAINGUIDE LG1 CHAINGUIDE
BACKPLATE Carbon fiber Aluminum Chromoly
MOUNTING ISCG05 ISCG05, ISCG OLD ISCG05
RING CAPACITY 28-38T 28-38T 28-38T
WEIGHT 164g (34T) 176g (34T) 208g (34T)
INTENDED USE
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TRS Chainguides

TRS Chainguides are designed to withstand the rigors of the Enduro World Series but are equally at home on trail bikes. If simple, lightweight drivetrain protection is what you are looking for, this is your guide.

trsr chainguide trs+ chainguide trs chainguide
MODEL TRS RACE CHAINGUIDE TRS+ CHAINGUIDE TRS CHAINGUIDE
BACKPLATE Carbon fiber Aluminum Chromoly
MOUNTING ISCG05 ISCG05, ISCG OLD ISCG05
RING CAPACITY 28-38T 28-38T 28-38T
WEIGHT 111g(34T) 119g(34T) 161g (34T)
INTENDED USE
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TRS Direct Mount Chainguides

TRS DM Chainguides are perfect for XC and trail bikes that could use a bit of extra drivetrain security. Our sub 60g direct mount guides will give you the peace of mind to keep pedaling through the rough stuff.

trsr high direct mount chainguide trs plus high direct mount chainguide trs plus s3 chainguide
MODEL TRS RACE HIGH DIRECT MOUNT CHAINGUIDE TRS+ HIGH DIRECT MOUNT CHAINGUIDE TRS+ LOW DIRECT MOUNT/S3 CHAINGUIDE
BACKPLATE Carbon fiber Aluminum Aluminum
MOUNTING High direct mount High direct mount Low direct mount/S3
RING CAPACITY 28-38T 28-38T 28-38T
WEIGHT 52g 61g 55g
INTENDED USE
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TRS Dual Guides

TRS Dual Chainguides will keep your 2X system silently in place on the most demanding rides. The DMB version includes a Direct Mount Bashguard integrated into the backplate to protect your drivetrain.

MODEL TRS Race Dual Guide TRS+ DMB chainguide TRS+ Chainguide TRS DMB chainguide
MATERIAL Carbon fiber Aluminum Aluminum Chromoly
RING CAPACITY 32-40t 32-40t 32-40t 32-40t
MOUNTING ISCG05 ISCG05, ISCG OLD, BB ISCG05, ISCG OLD, BB ISCG05, ISCG OLD, BB
WEIGHT 71g 149g 96g 218g
INTENDED USE
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