2024 Trek X-Caliber Frame Set
X-Caliber frame set is a high-value alloy mountain bike frame set for fast singletrack rides. Lightweight Alpha Aluminium tubes, shorter chainstays for extra agility and an incredible amount of versatility make it a great starting point for your cross country mountain bike.
It's right for you if...
You're building a mountain bike for fast rides on singletrack rides or XC races, and you're looking for all the speed you can get for your money. Or you're setting up a rugged commuter and need rack mounts and the durability to get rad on the way to work or class.
The tech you get
A lightweight Alpha Gold Aluminium frame with short chainstays for agility on winding XC singletrack trails, rack and kickstand mounts for carrying your gear if your MTB doubles as your rugged commuter and an included headset. Boost141 spacing.
The final word
Quick, nimble, efficient and affordable. X-Caliber frame set gives you an exceptional amount of speed, durability, and performance in a high-value hardtail mountain bike frame you can spec exactly the way you want.
*Please note – spec applies to all sizes unless listed separately
| Frame | Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5 mm QR |
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| Max compatible fork travel | 120mm, XS: 100mm |
| Max tyre size | Frame: 27.5x2.80" or 29x2.40", Fork: See manufacturer |
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| Max. chainring size | 1x: 32T |
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| Head set | Semi-integrated, loose ball bearing, 1-1/8" top, 1.5" bottom |
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| Weight | M - 2.17 kg / 4.78 lb |
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| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
