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The Procaliber C Frame Set Gen 3 is a carbon cross-country hardtail frame ready for your dream build.
The Procaliber C Frame Set Gen 3 is a carbon cross-country hardtail frame ready for your dream build.
Trek

Trek Procaliber C XC Mountain Bike Frameset Gen 3 In Carbon Red Smoke

£1,350.00 £1,400.00 4% off
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle Free Returns




Please contact us on 01382 666644 if you would like to return an item.


For Distance (online & Mail Order) Selling:

Under the
Consumer Contracts Regulations 2014, a customer is allowed to return an item if they simply change their mind. A customer has the right to cancel at any time from the moment they place their online order, and up to 14 days from the day they receive the goods.The customer then has a further 14 days from the date they notify the retailer of their cancellation to return the goods. -There are exemptions to online returns which include tailor made/personalised goods.

For Faulty Goods:

Under the Consumer Rights Act 2015, a customer has an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. This right is limited to 30 days from the date the customer took ownership of the goods. If an item is faulty and needs to be returned, the customer does not need to pay postage costs for the return of the faulty item.If a customer is asked to return an item that arrived damaged, not as described or faulty, the retailer should refund the total cost of the return."



Trek Procaliber C XC Mountain Bike Frameset Gen 3 In Carbon Red Smoke

Season:2026

Brand:Trek

Code:47829RED

The Procaliber C Frame Set Gen 3 is a carbon cross-country hardtail frame ready for your dream build.

It marries aggressive XC geometry with IsoBow trail-smoothing tech for a ride that's light, efficient and quick to respond to your every input. Perfect for building up as a fast 29er with up to a 120 mm fork.

It's right for you if...You're ready to build up your XC race hardtail and want the perfect platform to start. Lightweight carbon, trail-smoothing IsoBow, hardtail efficiency and nimble handling for quick moves in tight singletrack.

The tech you get - An OCLV Mountain Carbon frame with IsoBow trail-smoothing technology and internal cable routing. Boost 148 mm spacing for stiff bracing angles that help you get more power from every pedal stroke. Designed for up to a 120 mm suspension fork.

The final word - The Procaliber C Frame Set Gen 3 is a light, race-ready frame that delivers just the compliance you crave on rocky XC courses without sacrificing speed. You get hardtail efficiency plus one smooth ride.

Features:
  • You get the hardtail efficiency you crave without the chatter thanks to IsoBow vibration-absorbing technology
  • The OCLV Mountain Carbon construction is light, tough and stiff, with just enough compliance to keep you comfortable in the rough
  • It's ready for your dream build – deck it out with all the odds and ends you want for your lightest XC race bike or adventure-ready hardtail
  • It's designed for up to a 120 mm fork, so you can smooth out rough and rowdy modern XC trails
  • You get huge clearance for up to 2.4" tyres, so you can roll with plenty of grip on loose, technical courses
Technical Information
  • Frame
    OCLV Mountain Carbon, IsoBow, tapered head tube, internal routing, balanced post-mount brake, Boost148
  • Max Compatible Fork Travel
    120 mm
  • Skewer Rear
    Bontrager Switch thru axle, removable lever
  • Max Tyre Size
    Frame: 29x2.40", Fork: See manufacturer
  • Max. Chainring Size
    1x: 38T
  • Head Set
    FSA IS-2, 1-1/8" top, 1.5" bottom
  • Rotor Size
    Max brake rotor sizes – Frame: 180 mm, Fork: see fork manufacturer
  • Tool
    Bontrager Switch Lever, w/tool
  • Weight
    M - 1.20 kg / 2.65 lbs (excluding hardware)
  • Weight Limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
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