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The Procaliber 6 is a cross-country mountain bike built for hot laps and singletrack.
The Procaliber 6 is a cross-country mountain bike built for hot laps and singletrack.
Trek

Trek Procaliber 6 Hardtail Mountain Bike 2026 Satin Black/Lithium Grey

£1,100.00
Size Guide
Pre-Order

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

Quick & Easy Returns

Returns made easy!

Please read and fully understand this policy before returning goods to us. With exception of Warranty Claims, Faulty or Damaged goods (See terms below), we can only accept a return on an item if it is completely unused and in its original condition.
  1. Please pack the item carefully in its original packaging.
  2. Download and Print the returns slip.
  3. Fully complete the returns slip and include it in the package.
  4. Contact us to arrange a courier collection, or make your own arrangements for postal/courier service.

Returns Address

Pauls Cycles Returns
Unit A, 13 Yaxham Road
Dereham
Norfolk
NR19 1HB

Returns & Exchanges Policy Summary

We offer a 14 day returns period from the date of receipt.

It is your responsibility to ensure that the item is returned to us safely and securely, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel.

We are unable to accept returns where the goods or packaging has been used, lost, damaged or is otherwise not in the condition you received it in. Bikes must be returned in a securely packaged bike box.

If you would like us to arrange a collection via courier, then we can do so at a cost of £50. Should you fail to be present for an arranged collection, you will be charged £20 to rebook.

We will refund up to £10 for private postage of faulty or damaged items.

If you would like to exchange an item, we will happily send out a replacement product once the original has been returned.

Refunds will be made to the original payment method - this may take up to 10 days to appear depending on the method of payment. Initial shipping costs are non-refundable.

We are unable to offer a refund without proof of purchase.

We cannot accept returns without a completed returns form.

Signing for delivery receipt of items that have clearly been damaged by the courier is the responsibility of the receiver.

Items that are damaged during a return as a result of inadequate packaging will be declined and returned to you, or charged for.

Faulty Goods and Warranties

If the item that has been received is faulty, damaged or not as described then we will cover the cost of return postage (up to £10) and offer a refund or exchange. In these instances, we would always recommend using our own shipping services.

Important information to note about returning faulty, damaged or not-as-described items:

Pauls Cycles issue no warranties, all warranties are issued by manufacturers. For this reason, we may need to send your goods to the manufacturer for inspection before taking any action. Please see the relevant manufacturer's website for full warranty information.

Only products that are faulty, damaged or not as described by ourselves are eligible for returns/exchanges. If damage has been caused through wear and tear, improper care or some other factor beyond our control then it will not be covered.

Once a faulty item has been used, or if the packaging has been damaged it can still be returned to us, however, we - and the manufacturer - reserve the right to offer a repair, replacement or partial refund.

Remember it is your responsibility to ensure that returned items are packaged appropriately - any damage caused in transit [as a result of inadequate packaging] will be chargeable.

We cannot accept any cycle warranty claim or return for incorrect pedal fitment or damage to crank arms caused by incorrect pedal fitment as described in the helpsheet supplied with all of our bikes.

If the wheels on the bike you've ordered become untrue through use, or the gears need readjustment after initial use, this unfortunately not covered under warranty.

Trek Procaliber 6 Hardtail Mountain Bike 2026 Satin Black/Lithium Grey

Season:2026

Brand:Trek

Code:41615BLK

The Procaliber 6 confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano drivetrain and 120 mm RockShox fork seal the deal with all the gears and rock-smoothing comfort you need.
Please note: Not all bikes come with pedals. It's always best to check specification before you place your order. Shop our Pedal collection.
Technical Information
  • Frame
    Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle
  • Fork
    RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel
  • Hub front
    Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
  • Hub rear
    Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
  • Skewer rear
    Bontrager Switch thru axle, removable lever
  • Rim
    Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
  • Tyre
    Size: S, M, ML, L, XL Maxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40"
    Size: S, M, ML, L, XL Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"
  • Tyre part
    Bontrager TLR sealant, 180 ml/6 oz
  • Rim strip
    Bontrager TLR
  • Max tyre size
    Frame: 29x2.40", Fork: See manufacturer
  • Shifter
    Shimano Deore M6100, 12-speed
  • Rear derailleur
    Shimano XT M8100, long cage
  • Crank
    Size: S, M Shimano MT512, 30T ring, 55 mm chain line, 170 mm length
    Size: ML, L, XL Shimano MT512, 30T ring, 55 mm chain line, 175 mm length
  • Bottom bracket
    Shimano BB-MT501 BSA
  • Cassette
    Shimano Deore M6100, 10-51, 12-speed
  • Chain
    Shimano Deore M6100, 12-speed
  • Pedal
    VP-536 nylon platform
  • Max. chainring size
    1x: 34T (55 mm chain line), min 30T (52 mm chain line)
  • Saddle
    Verse Short, steel rails, 145 mm width
  • Seatpost
    Size: S, M Bontrager Line Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 310 mm length
    Size: 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, M Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
    Size: S, M Bontrager Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width
    Size: ML, L, XL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  • Grips
    Size: S, M, ML, L, XL Bontrager XR Trail Comp, nylon lock-on
    Size: S, M, ML, L, XL Trek Line Comp, nylon lock-on
  • Stem
    Size: S Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
    Size: M, ML Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length
    Size: L Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length
    Size: XL Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length
  • Head set
    Semi-integrated, loose ball bearing, 1-1/8" top, 1.5" bottom
  • Brake
    Shimano MT200 hydraulic disc
  • Brake rotor
    Size: S, M, ML, L, XL Shimano RT10, CenterLock, 160 mm
    Size: L, XL Shimano RT10, CenterLock, 180 mm
  • Brake Set
    Shimano MT200 hydraulic disc
  • Rotor size
    Max brake rotor sizes – Frame: 180 mm, Fork: see fork manufacturer
Sizing Information
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