Chains

Protects the frame from dropped chains when shifting to the smallest ring on uneven surfacesCompatible with all braze on style frames and derailleursBuilt in chain line adjustment of up to 6mmCNC machined 7075-T6 construction

Protects the frame from dropped chains when shifting to the smallest ring on uneven surfacesCompatible with all braze on style frames and derailleursBuilt in chain line adjustment of up to 6mmCNC machined 7075-T6 construction

Protects the frame from dropped chains when shifting to the smallest ring on uneven surfacesCompatible with all braze on style frames and derailleursBuilt in chain line adjustment of up to 6mmCNC machined 7075-T6 construction

Only chain guides on the market that are designed specifically for oval chainringsUnique adjustable chainline from 48-53mm making it compatible with a wide variety of framesTool free adjustments - replace and adjust chains without having to remove the...

Only chain guides on the market that are designed specifically for oval chainringsUnique adjustable chainline from 48-53mm making it compatible with a wide variety of framesTool free adjustments - replace and adjust chains without having to remove the...

Only chain guides on the market that are designed specifically for oval chainringsUnique adjustable chainline from 48-53mm making it compatible with a wide variety of framesTool free adjustments - replace and adjust chains without having to remove the...

Only chain guides on the market that are designed specifically for oval chainringsUnique adjustable chainline from 48-53mm making it compatible with a wide variety of framesTool free adjustments - replace and adjust chains without having to remove the...

Only chain guides on the market that are designed specifically for oval chainringsUnique adjustable chainline from 48-53mm making it compatible with a wide variety of framesTool free adjustments - replace and adjust chains without having to remove the...

Forged alloy constructionDouble bolt centering designOversize 6mm hex bolts

Polished and then chemically treated to achieve a basic level of corrosion resistanceChamfered shifting edges, solid plates and hardened solid pins to safeguard durabilityCompatible with modern 9/10/11sp narrow/wide chainringsCompatible with all Box...

Prime 9 chains have chamfered shifting edges, solid plates and solid pins to safeguard durabilityThe Box Two chain`s nickel plating adds both corrosion and wear-resistanceModern 9/10/11sp narrow/wide chainring compatibleCompatible with all Prime 9...

Box One Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weightA minimalist design adds style while reducing their overall massLaser-etched graphics that include wheel position guides and two 10mm...