The Trek Procaliber 6 is the entry point into Trek's XC hardtail range — an Alpha Platinum aluminium frame built for fast singletrack and hot laps, without the carbon price tag.
WHO THIS BIKE SUITS
You want to get into XC racing or fast trail riding on a hardtail that won't break the bank.
You're happy with a reliable mechanical Shimano Deore drivetrain rather than paying for electronic shifting.
You don't mind upgrading components down the line as your riding develops.
IF YOU'RE LOOKING FOR SOMETHING DIFFERENT
If you want carbon frame weight savings, the Procaliber 9.5 gets you into OCLV Mountain Carbon for not much more.
If you want a wider gear range from SRAM instead, the Procaliber 8 is the next step up.
WHERE IT SITS IN THE RANGE
The Procaliber 6 is the value entry point into the range — same modern XC geometry as the bikes above it, with a Shimano Deore mechanical drivetrain and RockShox Judy fork keeping the price accessible.
HOW IT RIDES
Frame & fork
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.
Drivetrain
Shimano Deore M6200, long cage, Shimano MT520, 32T, 55 mm chainline, 170 mm length crank, Shimano M6200, 10-51, 12-speed cassette, Shimano Deore M6100, 12-speed.
Brakes
Shimano hydraulic disc, Shimano RT10, CenterLock, 160 mm rotors.
Wheels & cockpit
Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20" on Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve rims, TranzX JD-YSI34, 100 mm travel, internal routing, 31.6 mm, 350 mm length dropper post, Verse Short, steel rails, 145 mm width saddle.
THE FINAL WORD
If you're getting into XC riding or racing and want a genuinely capable hardtail without the carbon premium, the Procaliber 6 is where we'd start you. Come in and talk to us — sizing and fork setup make a real difference to how an XC hardtail rides.
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.
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
Rear derailleur: Shimano Deore M6200, long cage
Crank: Shimano MT520, 32T, 55 mm chainline, 170 mm length
Cassette: Shimano M6200, 10-51, 12-speed
Chain: Shimano Deore M6100, 12-speed
Brakeset: Shimano hydraulic disc
Rotor: Shimano RT10, CenterLock, 160 mm
Tyres: Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"
Rims: Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
Seatpost: TranzX JD-YSI34, 100 mm travel, internal routing, 31.6 mm, 350 mm length
Saddle: Verse Short, steel rails, 145 mm width
Not sure if this is the right bike for you? Get in touch and we'll help you choose with confidence.
Personalised Bike Consultation
Not sure which model is perfect for you? Our expert team at All Ride Now in Midhurst, West Sussex is here to help you choose with confidence.
- Will you be riding mainly on or off-road?
- Do you prefer an upright or sportier riding position?
- Are you looking for longer range, lighter weight, or a more comfortable feel?
Through a friendly consultation – in-store, by phone, live chat or email – we’ll help you narrow down your options and find the bike that best fits your needs.
