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2024 Trek

Procaliber 8

A 29″ aluminum frame hardtail trail bike with upper mid-range components.
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Manufacturer Price

€1,499($1,743)
Weight27.5 lbs  
FrameAluminum
SuspensionHardtail, 120mm
ForkRockShox Recon Gold RL
Wheels29″ Aluminum
Drivetrain1 × 12
GroupsetXT, SLX
BrakesShimano Deore Hydraulic Disc
SeatpostDropper
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Procaliber 8
Other Trail bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

26 mph

Procaliber 8

26 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full Procaliber model range

View Comparison
Sizing
SM

5'1" – 5'6"

MD

5'4" – 5'10"

MD/LG

5'8" – 5'11"

LG

5'9" – 6'3"

XL

6'1" – 6'5"

Rider Fit Notes
  • 5'2", size MD, Fits large
Reviews
Bikerumor
New Trek ProCaliber Gen 3 Hardtail Drops Iso Speed for Flexing Iso Bow Suspension

Aug 2024 · Jordan Villella

Trek adds 120mm travel, swaps out Iso-Speed for Iso-Bow, and breathes new life into the SuperCaliber Hardtail Gen 3.

Read Review

Singletrack World
Trek Procaliber 9.6 Review

Jun 2023 · Ben Haworth

Sure, you can ride the Trek Procaliber 9.6 whenever and wherever you like but the raison d’être of this bike is to perform between race tape.

Read Review

Geometry
Specs
Build
Frame

Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle

BB StandardBSA, 73mm, Threaded

Hanger StandardUDH

Tire Clearance2.4"

ColorsPower Surge / Mercury; Plasma Grey Pearl

Fork

RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel

Travel120mm

Spring TypeAir

Bottom Bracket

Shimano BB-MT501 BSA

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

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

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

TypeDropper

Pedals

VP-536 nylon platform

Grips

Bontrager XR Trail Comp, nylon lock-on

Groupset
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

Shifters

Shimano SLX M7100, 12-speed

Cassette

Shimano SLX M7100, 10-51T, 12-speed

Chain

Shimano SLX M7100, 12-speed

Brakes

Shimano hydraulic disc, MT4100 lever, MT410 calliper

TypeShimano Deore Hydraulic Disc

Wheels
Rims

Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve

Front Hub

Shimano TC500 alloy, CentreLock, 110x15 mm thru axle

Rear Hub

Shimano TC500 alloy, CentreLock, 148x12 mm thru axle

Tires

Bontrager Sainte-Anne Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.20"

Disc Rotors

Size: S, M, ML, L, XL, Shimano RT54, CentreLock, 160mm; Size: S, M, ML, L, XL, Shimano RT54, CentreLock,180 mm

Rider Notes
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First added September 2

Last updated June 22

Not listed for 706 days