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The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack.
The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack.
Trek

Trek Procaliber 8 Mountain Bike In Plasma Grey

£1,400.00
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Trek Procaliber 8 Mountain Bike In Plasma Grey

Season:2025

Brand:Trek

Code:41618GRY

The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack.

It 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 SLX and XT drivetrain and 120 mm RockShox Recon Gold fork seal the deal with all the gears and rock-smoothing comfort you need.

You want to dive into XC racing on a hardtail that's built to soar up climbs and stay composed through the rough stuff. You want the best in performance and reliability for every ride.

A lightweight Alpha Platinum Aluminium hardtail frame with modern XC geometry and 148 mm boost spacing for stiff support under power. 120 mm of trail-smoothing front suspension from a RockShox Recon Gold RL fork with Debon Air spring, Motion Control damper and lockout. A clean shifting blend of 12-speed Shimano XT and SLX components, Tubeless-Ready Bontrager Kovee wheels, a Bontrager Line dropper post with internal routing and hydraulic disc brakes.

When you're ready to take on race day, reach for the Procaliber 8. This alloy hardtail has a speedy attitude with modern cross-country geometry that's dialled for hammering up climbs and keeps its composure on loose descents.

Features:
  • You get modern geometry and 120 mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents
  • It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts
  • You get the perfect blend of components with Shimano SLX and XT shifting and hydraulic brakes
  • Its Tubeless Ready 29in wheels keep rolling resistance down while helping fight flats
  • Internal cable routing keeps your ride quiet, reduces maintenance and looks sleek



Technical Information
  • Frameset
  • Frame
    Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle
  • Fork
    RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel
  • Max compatible fork travel
    130 mm (540 mm axle-to-crown)
  • Wheels
  • 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
    Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"
  • Tyre part
    Bontrager TLR sealant, 180 ml/6 oz
  • Max tyre size
    Frame: 29x2.40", Fork: See manufacturer
  • Drivetrain
  • Shifter
    Shimano SLX M7100, 12-speed
  • Rear derailleur
    Shimano XT M8100, long cage
  • *Crank
  • Size: S , M
    E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 170 mm length
  • Size: ML , L , XL
    E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length
  • Bottom bracket
    Shimano BB-MT501 BSA
  • Cassette
    Shimano SLX M7100, 10-51T, 12-speed
  • Chain
    Shimano SLX M7100, 12-speed
  • Pedal
    VP-536 nylon platform
  • Max. chainring size
    1x: 34T (55 mm chain line), min 30T (52 mm chain line)
  • Components
  • Saddle
    Verse Short, chromoly 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 Comp, alloy, 31.8 mm, 5 mm rise, 720 mm width
  • Size: ML , L , XL
    Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750mm width
  • Grips
    Bontrager XR Trail Comp, nylon lock-on
  • *Stem
  • Size: S
    Bontrager alloy, 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, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom
  • Brake
    Shimano hydraulic disc, MT4100 lever, MT410 calliper
  • *Brake rotor
  • Size: S , M , ML , L , XL
    Shimano RT54, CentreLock, 160mm
  • Size: S , M , ML , L , XL
    Shimano RT54, CentreLock,180 mm
  • Rotor size
    Max brake rotor sizes – Frame: 180 mm, Fork: see fork manufacturer
  • Weight
  • Weight
    M - 12.30 kg / 27.12 lbs (with TLR sealant, no tubes)
  • 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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