Trek Supercaliber 9.9 XX1 AXS

The "Supercaliber 9.9 XX1 AXS" model from Trek, released in 2023, is a high-quality mountain bike designed specifically for demanding riders. It is available at a price of EUR 13,249 and offers a wide range of technical highlights and features.

The frame of the Supercaliber 9.9 XX1 AXS is made from OCLV Mountain Carbon, which is used for both the main frame and the seat stays. With IsoStrut technology, a tapered head tube and the Knock Block feature, the frame offers a high level of stability and control. The internal Control Freak cable routing ensures a clean look and protects the cables. The bike features the Boost148 standard and offers 60 mm of rear suspension travel.

The bike’s maximum load capacity is 136 kg, whilst the bike itself weighs just 9 kg, making it one of the lightest models in its class.

The braking system consists of SRAM Level Ultimate hydraulic disc brakes at the front and rear, with carbon brake levers and 4-piston calipers. The brake discs are SRAM CenterLine X with Centre Lock mounting and rounded edges, each with a diameter of 160 mm.

The gear system is wireless and consists of a 12-speed SRAM Eagle AXS shifter. The fork is a RockShox SID SL Ultimate with DebonAir spring and Charger Race Day damping, offering 100 mm of travel.

The crankset is a SRAM XX1 Eagle AXS Carbon with a 34-tooth aluminium chainring. The cassette is a SRAM Eagle XG-1299 with a 10–52 tooth range, also 12-speed.

The cockpit is rounded off by a Bontrager RSL handlebar/stem unit made from OCLV Carbon, which has a width of 750 mm and a stem with a -13-degree rise and a length of 90 mm. The headset is an integrated headset with Knock Block and cartridge bearings.

The wheels are Bontrager Kovee RSL made from OCLV Mountain Carbon; they are tubeless-ready and feature a Centre Lock disc mount. The hubs are Boost 110 at the front and Boost 148 at the rear, each with thru-axles (15 mm at the front, 12 mm at the rear).

The saddle is a Bontrager Verse Pro with carbon rails and a width of 145 mm. The seatpost is a RockShox Reverb AXS with 150 mm of travel; it is wireless and has a diameter of 31.6 mm and a length of 440 mm.

The packaging dimensions are 23 mm wide, 119 mm high and 201 mm long. Further geometric data include a reach of 48 mm, a stack of 61 mm, a seat tube length of 51 mm, a top tube length of 66 mm, a head tube angle of 69 degrees, a seat tube angle of 71 degrees and a head tube length of 10 mm. The chainstay length is 43 mm, the standover height is 79 mm and the wheelbase is 117 mm.

The Trek Supercaliber 9.9 XX1 AXS combines state-of-the-art technology and high-quality materials to create a high-performance mountain bike that is suitable for both competition and demanding tours.