2022 Tumbleweed Bicycle Co. Prospector Base
- Category
- Rigid MTB
- Design
- Flat Bar, Rigid, suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
Small | Medium | Large | Extra Large | |
Stack | 608mm | 626mm | 640mm | 655mm |
Reach | 404mm | 409mm | 434mm | 451mm |
Stack to Reach Ratio | 1.5:1 | 1.53:1 | 1.47:1 | 1.45:1 |
Seat Tube Length, C-T | 381mm | 432mm | 483mm | 546mm |
Top Tube Length, Effective/Horizontal HT Top | 590mm | 610mm | 630mm | 650mm |
Top Tube Slope | 25.3deg | 21.7deg | 17.2deg | 12.3deg |
Head Tube Angle | 69.5deg | 69.5deg | 69.5deg | 69.5deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 110mm | 130mm | 145mm | 160mm |
Bottom Bracket Drop | 58.5mm | 58.5mm | 58.5mm | 58.5mm |
Bottom Bracket Height | 309.7mm | 309.7mm | 309.7mm | 309.7mm |
Chainstay Length | 456mm | 456mm | 456mm | 456mm |
Chainstay Length Horizontal | 452.2mm | 452.2mm | 452.2mm | 452.2mm |
Front-Center | 668.3mm | 689.3mm | 710.2mm | 731.1mm |
Front-Center Horizontal | 665.8mm | 686.8mm | 707.8mm | 728.8mm |
Wheelbase | 1118mm | 1139mm | 1160mm | 1181mm |
Fork Offset/Rake | 53mm | 53mm | 53mm | 53mm |
Fork Length (Axle-To-Crown) | 482mm | 482mm | 482mm | 482mm |
Trail | 81.1mm very high | 81.1mm very high | 81.1mm very high | 81.1mm very high |
Mechanical Trail | 76mm | 76mm | 76mm | 76mm |
Wheel Flop | 26.6mm | 26.6mm | 26.6mm | 26.6mm |
Standover Height | 772mm | 806mm | 837mm | 871mm |
Tire to Pedal Spindle | 130.1mm 170 mm cranks | 151.1mm 170 mm cranks | 172mm 170 mm cranks | 192.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 139.7mm 170 mm cranks | 139.7mm 170 mm cranks | 139.7mm 170 mm cranks | 139.7mm 170 mm cranks |
Base Build
Small | Medium | Large | Extra Large | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 3in | 3in | 3in | 3in |
Tire Width Max | 3.8in | 3.8in | 3.8in | 3.8in |
Tire Outer Diameter | 736.4mm | 736.4mm | 736.4mm | 736.4mm |
Bike Length with Tires | 1854.4mm | 1875.4mm | 1896.4mm | 1917.4mm |
Published Sizing Recommendations
Height | 5 ft 2 in to 5 ft 7 in | 5 ft 6 in to 5 ft 10 in | 5 ft 10 in to 6 ft 2 in | 6 ft 1 in to 6 ft 7 in |
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
Rigid MTBSource:https://tumbleweed.cc/collections/products/products/prospector