2021 Marin Bikes Rift Zone 3
- Category
- Full-suspension Trail MTB
- Design
- Flat Bar, Full suspension
- Frame
- Aluminum
- Suspension
- 130mm 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 |
Geometry
S | M | L | XL | |
Stack | 602.6mm | 607.2mm | 611.7mm | 616.3mm |
Reach | 430mm | 455mm | 480mm | 515mm |
Stack to Reach Ratio | 1.4:1 | 1.33:1 | 1.27:1 | 1.2:1 |
Seat Tube Length, C-T | 390mm | 400mm | 425mm | 430mm |
Top Tube Length, Effective/Horizontal Unknown | 580.2mm | 606.4mm | 632.5mm | 668.7mm |
Head Tube Angle | 65.5deg | 65.5deg | 65.5deg | 65.5deg |
Effective Seat Tube Angle, Unknown | 76deg | 76deg | 76deg | 76deg |
Head Tube Length | 100mm | 105mm | 110mm | 115mm |
Bottom Bracket Drop | 34mm | 34mm | 34mm | 34mm |
Bottom Bracket Height | 336.7mm | 336.7mm | 336.7mm | 336.7mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm |
Chainstay Length Horizontal | 423.6mm | 423.6mm | 423.6mm | 423.6mm |
Front-Center | 736.1mm | 763.1mm | 790.1mm | 829.1mm |
Front-Center Horizontal | 735.3mm | 762.4mm | 789.4mm | 828.4mm |
Wheelbase | 1158.9mm | 1186mm | 1213mm | 1252mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Trail | 120.6mm very high | 120.6mm very high | 120.6mm very high | 120.6mm very high |
Mechanical Trail | 109.7mm | 109.7mm | 109.7mm | 109.7mm |
Wheel Flop | 45.5mm | 45.5mm | 45.5mm | 45.5mm |
Standover Height | 677.4mm | 684mm | 694.2mm | 697.4mm |
Tire to Pedal Spindle | 195.4mm 170 mm cranks | 217.4mm 175 mm cranks | 244.4mm 175 mm cranks | 283.4mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 166.7mm 170 mm cranks | 161.7mm 175 mm cranks | 161.7mm 175 mm cranks | 161.7mm 175 mm cranks |
3 Build
S | M | 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 |
Tire Width | 2.35in | 2.35in | 2.35in | 2.35in |
Tire Outer Diameter | 741.4mm | 741.4mm | 741.4mm | 741.4mm |
Bike Length with Tires | 1900.3mm | 1927.4mm | 1954.4mm | 1993.4mm |
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 780mm | 780mm | 780mm | 780mm |
Stem Length | 35mm | 35mm | 35mm | 35mm |
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 Trail MTBSource:https://www.marinbikes.com/bikes/2021-rift-zone-3