Trek Supercaliber SL 9.7 GX AXS T-Type Gen 2 Mountain Bike 2025

Opt for a race-ready, cross-country bike with 80 mm of IsoStrut rear suspension to tackle climbs and power to the finish line. This high-mod carbon lay-up mountain bike boasts a carbon build from the wheels to the cockpit for a superior and lightweight ride.

An ultralight, advanced SL OCLV Mountain Carbon frame featuring contemporary XC geometry. The front suspension offers a 110 mm range through a RockShox SID fork equipped with DebonAir spring and Rush RL damper, while the rear suspension utilizes 80 mm of IsoStrut from a RockShox SIDLuxe shock - all controllable with remote lockout. The bike is outfitted with a fully wireless SRAM GX AXS 12-speed electronic transmission, Bontrager Kovee Comp 30 wheels, carbon Bontrager Line Pro bars, Bontrager Line Dropper seatpost, and SRAM Level Bronze 4-piston hydraulic disc brakes for exceptional performance.

• Frame SL OCLV Mountain Carbon, IsoStrut, UDH, 80 mm travel
  
• Fork RockShox SID, DebonAir spring, Rush RL damper, remote lockout, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 110 mm travel
  
• Shock Trek IsoStrut, RockShox SIDLuxe, 2-position remote damper
  
• Wheel front Bontrager Kovee Comp 25, Tubeless-Ready, 6-bolt, Boost110, 15 mm thru-axle, 29"
• Wheel rear Bontrager Kovee Comp 25, Tubeless-Ready, Rapid Drive 108, Boost148, 12 mm thru axle, 29"
  
• Tyre Bontrager Sainte-Anne RSL XR, Tubeless Ready, dual compound, aramid bead, 220 tpi, 29x2.40"
  
• Battery SRAM eTap battery pack (with charger)
• Shifter SRAM AXS POD
  
• Rear derailleur SRAM GX Eagle AXS, T-Type
• *Crank
• Size: S, M, ML SRAM GX Eagle, DUB, T-Type, 34T, 55 mm chain line, 170 mm length
  
• Size: L, XL SRAM GX Eagle, DUB, T-Type, 34T, 55 mm chain line, 175 mm length
  
• Bottom bracket SRAM DUB, 92 mm, PressFit
  
• Cassette SRAM Eagle XS-1275, T-Type, 10-52, 12-speed
  
• Chain SRAM GX Eagle, T-Type, 12-speed
  
• Saddle Verse Short Elite, hollow magnesium rails, 145 mm width
  
• *Seatpost 
• Size: S Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm length
  
• Size: M, ML, L Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm length
  
• Size: XL Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 450 mm length
  
• *Handlebar  
• Size: S Bontrager Kovee Pro, OCLV Carbon, 35 mm, 5 mm rise, 720 mm width
  
• Size: M, ML, L, XL Bontrager Line Pro, OCLV Carbon, 35 mm, 15 mm rise, 750 mm width
  
• *Stem  
• Size: S, M Bontrager Elite, 35 mm, 13-degree, 60 mm length
  
• Size: ML Bontrager Elite, 35 mm, 13-degree, 70 mm length
  
• Size: L Bontrager Elite, 35 mm, 13-degree, 80 mm length
  
• Size: XL Bontrager Elite, 35 mm, 13-degree, 90 mm length
  
• Headset FSA IS-2, 1-1/8" top, 1.5" bottom
  
• Brake SRAM Level Bronze 4-piston hydraulic disc
  
• *Brake rotor    
• Size: S, M, ML, L, XL SRAM CenterLine, 6-bolt, round-edge, 160 mm
  
• Size: S, M, ML, L, XL SRAM CentreLine, 6-bolt, round-edge, 180 mm
• Weight M - 11.88 kg / 26.2 lbs (with TLR sealant, no tubes)

Weight limit: This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).