SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= BDU4XX

SRAM XX1 Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= BDU4XXSRAM XX1 Rear Derailleur 11 Speed Medium Cage Black. Professional grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation. Wide tooth narrow tooth pulley wheel maximizes chain control by fitting inner and outer chain links perfectly X Horizon design maintains constant chain gap across all gears and eliminates ghost shifting Roller bearing clutch eliminates derailleur

The NX Eagle PG-1230 cassette gives riders every bit of the climbing range that the Eagle ecosystem affords with a simple upgrade to splined-drive body wheels

Shimano CUES FC-U6000-2B Crankset - 175mm 9/10/11-Speed 36/22t 110 BCD Hollowtech II CL 3mm Outboard Black

The stiffer brake lever design provides added support for aggressive riding

Reinforced toe and heel

Shaft Eyelet Standard Damping Adjustments External rebound Low & High speed compression Hydraulic Bottom Out Frame Compatibility Trek Session 2022+ Body Eyelet Bearing Default Settings Reb25/Comp34 Hydraulic Bottom Out Eye-To-Eye 250x75 Damping RC2T Adj

DuraTx adds durability to pads and resists tearing/catching

ENVE Composites AR Disc Fork - 12 x 100mm Axle 1-1/4" Tapered Steerer Flat-Mount Disc Carbon Black

Bearings feature high performance seals and a custom grease specification deliver supreme durability and smooth spinning performance

DT Swiss 1526 Bearing: Sinc Ceramic 26mm OD 15mm ID 7mm Wide

Primary Color Pink Bladder included Not included Volume 3L Color Dusty Pink/Carbon Grey Waterproof Water-resistant Max Bladder Volume 1

Toolless 15mm skewer system is stiff and lightweight

this drivetrain allows you to conquer both steep climbs and fast descents with ease