2021 Transition Bikes Patrol Base
- Design
- Flat Bar, Full suspension
- Suspension
- 160mm fork travel, 160mm rear travel
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright 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 upright 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 | 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 |
Geometry
SM | SM High | MD | MD High | LG | LG High | XL | XL High | |
Stack | 628mm | 623mm | 628mm | 623mm | 637mm | 632mm | 646mm | 641mm |
Reach | 415mm | 420mm | 450mm | 455mm | 475mm | 480mm | 505mm | 510mm |
Stack to Reach Ratio | 1.51:1 | 1.48:1 | 1.4:1 | 1.37:1 | 1.34:1 | 1.32:1 | 1.28:1 | 1.26:1 |
Seat Tube Length, Unknown | 360mm | 360mm | 390mm | 390mm | 430mm | 430mm | 460mm | 460mm |
Top Tube Length, Effective/Horizontal Unknown | 543mm | 540mm | 578mm | 575mm | 606mm | 603mm | 639mm | 636mm |
Head Tube Angle | 63deg | 63.5deg | 63deg | 63.5deg | 63deg | 63.5deg | 63deg | 63.5deg |
Effective Seat Tube Angle, Unknown | 79.1deg | 79.6deg | 78.3deg | 78.8deg | 77.6deg | 78.1deg | 77deg | 77.5deg |
Head Tube Length | 100mm | 100mm | 100mm | 100mm | 110mm | 110mm | 120mm | 120mm |
Bottom Bracket Drop | 22mm | 15mm | 22mm | 15mm | 22mm | 15mm | 22mm | 15mm |
Bottom Bracket Height | 350mm | 357mm | 350mm | 357mm | 350mm | 357mm | 350mm | 357mm |
Chainstay Length | 436mm | 434mm | 436mm | 434mm | 442mm | 440mm | 442mm | 440mm |
Chainstay Length Horizontal | 435.4mm | 433.7mm | 435.4mm | 433.7mm | 441.5mm | 439.7mm | 441.5mm | 439.7mm |
Front-Center | 762.9mm | 762.4mm | 797.9mm | 797.4mm | 826.8mm | 826.4mm | 861.8mm | 861.4mm |
Front-Center Horizontal | 762.6mm | 762.3mm | 797.6mm | 797.3mm | 826.6mm | 826.3mm | 861.6mm | 861.3mm |
Wheelbase | 1198mm | 1196mm | 1233mm | 1231mm | 1268mm | 1266mm | 1303mm | 1301mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length, Unknown | 574mm | 574mm | 574mm | 574mm | 574mm | 574mm | 574mm | 574mm |
Trail | 140.1mm very high | 136.3mm very high | 140.1mm very high | 136.3mm very high | 140.1mm very high | 136.3mm very high | 140.1mm very high | 136.3mm very high |
Mechanical Trail | 124.9mm | 122mm | 124.9mm | 122mm | 124.9mm | 122mm | 124.9mm | 122mm |
Wheel Flop | 56.7mm | 54.4mm | 56.7mm | 54.4mm | 56.7mm | 54.4mm | 56.7mm | 54.4mm |
Standover Height | 685mm | 675mm | 700mm | 690mm | 715mm | 705mm | 730mm | 720mm |
Tire to Pedal Spindle | 225.9mm 165 mm cranks | 225.5mm 165 mm cranks | 260.9mm 165 mm cranks | 260.4mm 165 mm cranks | 289.9mm 165 mm cranks | 289.4mm 165 mm cranks | 324.9mm 165 mm cranks | 324.4mm 165 mm cranks |
Pedal Spindle to Ground Clearance | 185mm 165 mm cranks | 192mm 165 mm cranks | 185mm 165 mm cranks | 192mm 165 mm cranks | 185mm 165 mm cranks | 192mm 165 mm cranks | 185mm 165 mm cranks | 192mm 165 mm cranks |
Base Build
SM | SM High | MD | MD High | LG | LG High | XL | XL High | |
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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1941.9mm | 1939.9mm | 1976.9mm | 1974.9mm | 2011.9mm | 2009.9mm | 2046.9mm | 2044.9mm |
Crank Length | 165mm | 165mm | 165mm | 165mm | 165mm | 165mm | 165mm | 165mm |
Stem Length | — | 40mm | — | 40mm | — | 40mm | — | 40mm |
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
Full-suspension All-mountain/Enduro MTBSource:https://www.transitionbikes.com/Bikes_Patrol.cfm