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Description
Serving as a great entry point to fast cross country racing and riding the Trek X-Caliber 7 Mountain Bike blends an infinitely upgradable frame with lightweight and dependable components.
The frame provides an efficient and responsive ride thanks to its lightweight but sturdy Alpha Gold aluminium composition. The Rockshox Judy SL fork partners this frame and increases handling accuracy across rough singletrack thanks to its plush air-sprung suspension. The geometry of the chassis is balanced but nimble allowing trails of all technicality to be conquered.
The robust aluminium wheels roll across the roughest of terrain with ease but are also light to facilitate quick acceleration and spritely changes of direction. The size of the wheel is adjusted to either 27.5” or 29” depending on the size of the frame. This Smart Wheel Sizing concept affords optimal control regardless of the rider's height. The rims are tubeless-tyre compatible, permitting an upgrade to this technology in the future.
The Shimano setup affords smooth gear changes while its 1x10-speed configuration allows any terrain, uphill or down, to be explored with ease. A hydraulic disc arrangement takes care of the braking duties, and grants modulated stopping power whatever the trail conditions.
Frame | Trek Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5mm QR |
Fork | RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, 100x5mm QR, offset 46mm (sizes M, M/L, L, XL, XXL) / 42mm (sizes S, XS), travel 100mm (sizes S, M, M/L, L, XL, XXL) / 80mm (size XS) |
Headset | Semi-integrated, loose ball bearing, 1-1/8" top, 1.5" bottom |
Stem | Bontrager Elite, 31.8mm, Blendr-compatible, 7-degree |
Handlebar | Bontrager alloy, 31.8mm, 5mm rise |
Front Brake | Shimano MT200 hydraulic disc with Shimano RT26, 6-bolt rotor |
Rear Brake | Shimano MT200 hydraulic disc with Shimano RT26, 6-bolt rotor |
Brake Levers | Shimano hydraulic |
Front Derailleur | N/A |
Rear Derailleur | Shimano Deore M5120, long cage, 10-speed |
Shift Levers | Shimano Deore M4100, 10-speed |
Chain | KMC X10, 10-speed |
Cassette | Shimano Deore M4100, 11-46, 10-speed |
Crankset | Shimano Deore M5100, 30T steel ring, Boost |
Front Wheel | Rim Bontrager Kovee, double-wall, tubeless-ready, 28-hole, 23mm width, Presta valve / Hub Formula DC-20, alloy, 6-bolt, 100mm ThruSkew / Spokes 14g stainless steel, black |
Rear Wheel | Rim Bontrager Kovee, double-wall, tubeless-ready, 32-hole, 23mm width, Presta valve / Hub Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5mm QR / Spokes 14g stainless steel, black |
Front Tyre | Bontrager XR2 Comp, wire bead, 30 TPI, 29x2.20” (Sizes M, M/L, L, XL, XXL) / 27.5x2.20’' (Sizes XS, S), clincher |
Rear Tyre | Bontrager XR2 Comp, wire bead, 30 TPI, 29x2.20” (Sizes M, M/L, L, XL, XXL) / 27.5x2.20’' (Sizes XS, S), clincher |
Saddle | Bontrager Arvada, steel rails, 138mm width |
Seatpost | Bontrager alloy, 31.6mm, 12mm offset (Sizes XS/S |
Pedals | VP-536 nylon platform |
Claimed Manufacturers Weight | 13.39kg / 29.53lbs (size M with inner tubes installed) |
Weight Limit | 136kgs / 300lbs (combined weight of bicycle, rider and luggage) |
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Size Guide
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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team