2021 Trek Bikes Procaliber Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Carbon/Composite
- Suspension
- 100mm fork travel
- Features
- Disc brake
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | M/L | L | XL | |
Stack | 600mm | 600mm | 600mm | 600mm | 614mm |
Reach | 395mm | 420mm | 435mm | 450mm | 480mm |
Stack to Reach Ratio | 1.52:1 | 1.43:1 | 1.38:1 | 1.33:1 | 1.28:1 |
Seat Tube Length, Unknown | 393mm | 419mm | 444mm | 470mm | 510mm |
Top Tube Length, Effective/Horizontal Unknown | 570mm | 595mm | 610mm | 625mm | 659mm |
Top Tube Slope | 23.7deg | 20.2deg | 17.3deg | 14.4deg | 11.4deg |
Head Tube Angle | 68.8deg | 68.8deg | 68.8deg | 68.8deg | 68.8deg |
Seat Tube Angle | 72.8deg | 72.8deg | 72.8deg | 72.8deg | 72.8deg |
Effective Seat Tube Angle, Unknown | 73.8deg | 73.8deg | 73.8deg | 73.8deg | 73.8deg |
Head Tube Length | 90mm | 90mm | 90mm | 90mm | 105mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 306.9mm | 306.9mm | 306.9mm | 306.9mm | 306.9mm |
Chainstay Length | 432mm | 432mm | 432mm | 432mm | 432mm |
Chainstay Length Horizontal | 427.8mm | 427.8mm | 427.8mm | 427.8mm | 427.8mm |
Front-Center | 653mm | 677.9mm | 692.8mm | 707.7mm | 742.6mm |
Front-Center Horizontal | 650.2mm | 675.2mm | 690.2mm | 705.2mm | 740.2mm |
Wheelbase | 1078mm | 1103mm | 1118mm | 1133mm | 1168mm |
Fork Offset/Rake | 42mm | 42mm | 42mm | 42mm | 42mm |
Trail | 97.3mm very high | 97.3mm very high | 97.3mm very high | 97.3mm very high | 97.3mm very high |
Mechanical Trail | 90.7mm | 90.7mm | 90.7mm | 90.7mm | 90.7mm |
Wheel Flop | 32.8mm | 32.8mm | 32.8mm | 32.8mm | 32.8mm |
Standover Height | 715mm | 755mm | 765mm | 784mm | 784mm |
Tire to Pedal Spindle | 116.1mm 170 mm cranks | 136mm 175 mm cranks | 150.9mm 175 mm cranks | 165.9mm 175 mm cranks | 200.7mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 136.9mm 170 mm cranks | 131.9mm 175 mm cranks | 131.9mm 175 mm cranks | 131.9mm 175 mm cranks | 131.9mm 175 mm cranks |
Base Build
S | M | M/L | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.2in | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Width Max | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 733.8mm | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1811.8mm | 1836.8mm | 1851.8mm | 1866.8mm | 1901.8mm |
Crank Length | 170mm | 175mm | 175mm | 175mm | 175mm |
Handlebar Width | 720mm | 720mm | 720mm | 750mm | 750mm |
Stem Length | 60mm | 70mm | 70mm | 80mm | 80mm |
Published Sizing Recommendations
Height | 153 cm to 166.5 cm | 161 cm to 172 cm | 165.5 cm to 179 cm | 177 cm to 188 cm | 186 cm to 196 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Hardtail Cross-country MTBSource:https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/cross-country-mountain-bikes/procaliber/procaliber-9-7/p/33265/?colorCode=grey_black