ONE FOR ALL. From SRAM X1 comes the integrated drivetrain engineered in Germany for every rider and every trail. The simple, smart and synchronized design delivers confidence in the face of any terrain, from cross-country racing to all-mountain adventure. With our super-wide 10-42 gear range and multiple chain ring options, it's the universal drivetrain for experienced or new-to-the-trail riders. Featuring our X-SYNC chain rings, optimized MINI CLUSTER cassette and dependable X-HORIZON rear derailleur, X1 puts the power of the SRAM 1X philosophy into every ride. SRAM X1. LIMITLESS.
- 1 x 11; Front 32T, Rear 10/42T
- 32T; 175mm.
- The crank arms are deep pocket forged and CNC machined to optimize stiffness.
- Industry standard 30mm spline interface CNC machined from 7050 alloy.
- Compatible with the Race Face CINCH Power Meter
- Removable spider offers the ability to convert between existing chainring standards while remaining flexible to future developments.
- Custom 6805 16 ball retainer bearings with Titanium coated races that ensure unparalleled corrosion resistance.
- Cups are forged and CNC machined from aerospace 6066 aluminum. Bearings are fully serviceable with our BBEXI tool.
- Bearings feature our custom triple wiper seal to better retain grease and keep contaminants out.
- Bearings are factory filled with Phil Wood waterproof grease - tested and proven to extend bearing life.
- Super wide 10-42t gear range, a perfect fit for any ride.
- Optimized gear steps across entire range.
- Open design aids in mud clearance.
- XD Driver Body creates more stable hub connection.
- 11 Speed; Pull lever ball bearing technology.
- X1 X-ACTUATION is here and ready to take the lead. Zero Loss 1 : 1 shifting means there is no loss is of engagement every time you shift.
- The Alloy cover and forged construction make these shifters super strong and lightweight. Do you have what it takes to ride what the world champions ride? Expand your range, Expand your mind with X1 From SRAM.
- X-HORIZON design reduces shift force, ghost shifting and chain slap.
- 12-tooth X-SYNC pulley wheels.
- Large upper pulley offset automatically adjusts chain gap.
- Sealed cartridge bearings.
- Aluminum Cage.
- KMC X11L; Full Nickel Plate; Stretch-resistant ECO; ProteQ for superior rust resistance.