This " Fat 4" version of the GX Eagle chainset has a 66.5mm chainline for use with “fat bikes” that feature 4” wide tyres & 170mm or 177mm rear dropouts. Each tooth’s thickness is precisely toleranced & controlled to work seamlessly with the chain’s inner & outer links. -Only Eagle™ is a complete system-engineered drivetrain designed, tested & proven to deliver the lightest, highest- performing, most durable system for all riders on any trail. -Eagle™ technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs & unleashing your speed on the descents. -Compatible with all levels of Eagle drivetrain systems -Optimized 7000 series forged aluminium arms -Direct mount ring -ISO 4210 compliant. ...

This " Fat 5" version of the GX Eagle chainset has a 76.5mm chainline for use with “fat bikes” that feature 5” wide tyres & 190mm or 197mm rear dropouts. Each tooth’s thickness is precisely toleranced & controlled to work seamlessly with the chain’s inner & outer links. -Only Eagle™ is a complete system-engineered drivetrain designed, tested & proven to deliver the lightest, highest- performing, most durable system for all riders on any trail. -Eagle™ technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs & unleashing your speed on the descents. -Compatible with all levels of Eagle drivetrain systems -Optimized 7000 series forged aluminium arms -Direct mount ring -ISO 4210 compliant. ...

The new Eagle™ Grip Shift

Includes:: new, robust internals that make it even more durable & its shifting

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Three decades ago, SRAM was founded on a product called Grip Shift, & an idea that shifting a bike should be easier, better & more intuitive. ...

The SRAM GX Eagle GXP Groupset features an enormous 500% range with its 12-Speed 10-50T cassette providing a gear for almost every eventuality. Engineered to provide the highest level of performance & designed to be super lightweight, durable & reliable. ...

Each tooth’s thickness is precisely toleranced & controlled to work seamlessly with the chain’s inner & outer links. -Only Eagle™ is a complete system-engineered drivetrain designed, tested & proven to deliver the lightest, highest- performing, most durable system for all riders on any trail. -Eagle™ technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs & unleashing your speed on the descents. -Compatible with all levels of Eagle drivetrain systems -Optimized 7000 series forged aluminum arms -Direct mount ring -ISO 4210 compliant. ...

Suitable for both mountain bike (MTB) riding & road cycling disciplines, the SRAM GX Eagle Powerlock 12 Speed Chain features a hard-wearing construction that delivers smooth & effective shifting you can rely on. ...

-Only Eagle™ is a complete system-engineered drivetrain designed, tested & proven to deliver the lightest, highest- performing, most durable system for all riders on any trail. -Eagle™ technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs & unleashing your speed on the descents. -Compatible with all levels of Eagle drivetrain systems -Groundbreaking new chain design & technology -The Eagle™ chain has been completely re-engineered, & is produced with new manufacturing technology. -All-new Eagle™ Power Lock chain connector with FLOW LINK™ technology provides better chain-guiding & increased longevity -Unique features & design also provide significantly enhanced wear resistance on Eagle™ cassettes & rings ...

The larger, 14-tooth X-SYNC™ lower pulley allows 10- to 50-tooth cassette, & also adds to Eagle’s overall smooth-pedaling feel. Our new, Type-3 ROLLER BEARING CLUTCH™ features a smoother torque curve for a quieter, more consistent operation & feel. CAGE LOCK™ has been moved back & out of the way, protecting it from trail debris. & a redesigned, robust mounting system further improves the Eagle™ derailleur’s performance & overall durability. -Only Eagle™ is a complete system-engineered drivetrain designed, tested & proven to deliver the lightest, highest- performing, most durable system for all riders on any trail. -Eagle™ technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs & unleashing your speed on the descents. -Compatible with all levels of Eagle drivetrain systems -Completely redesigned rear derailleur incorporating our proven X-HORIZON™ design & new Type-3 ROLLER -BEARING CLUTCH™ technology -Re-engineered mounting system & repositioned CAGE LOCK™ add robustness -Eagle™ pulley technology provides greater efficiency, crisper shifting & quieter operation ...

With the SRAM GX Eagle T-Type 12 Speed Chain installed on your ride, you'll enjoy quiet drivetrain operation, slick shifts & amazing durability. It brings you the features of SRAM's top-end chains at a more wallet-friendly price. ...