2018 Bearclaw Bicycle Co. Balthazar Base
- Category
- Rigid Fatbike
- Design
- Flat Bar, Rigid, suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
M | L | |
Stack | 614mm | 628mm |
Reach | 402mm | 428mm |
Stack to Reach Ratio | 1.53:1 | 1.47:1 |
Top Tube Length, Effective/Horizontal Center | 600mm | 630mm |
Head Tube Angle | 70.5deg | 70.5deg |
Seat Tube Angle | 73deg | 73deg |
Head Tube Length | 135mm | 150mm |
Bottom Bracket Drop | 60mm | 60mm |
Bottom Bracket Height | 319.5mm | 319.5mm |
Chainstay Length | 463mm | 463mm |
Chainstay Length Horizontal | 459.1mm | 459.1mm |
Front-Center | 658.6mm | 689.5mm |
Front-Center Horizontal | 655.9mm | 686.9mm |
Wheelbase | 1115mm | 1146mm |
Fork Offset/Rake | 45mm | 45mm |
Fork Length (On-Axis) | 468mm | 468mm |
Trail | 86.7mm very high | 86.7mm very high |
Mechanical Trail | 81.7mm | 81.7mm |
Wheel Flop | 27.3mm | 27.3mm |
Tire to Pedal Spindle | 109.1mm 170 mm cranks | 140mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 149.5mm 170 mm cranks | 149.5mm 170 mm cranks |
Base Build
M | L | |
Wheel Size | 26 in 559 mm BSD | 26 in 559 mm BSD |
Tire Width | 100mm | 100mm |
Tire Outer Diameter | 759mm | 759mm |
Bike Length with Tires | 1874mm | 1905mm |
Crank Length | 170mm | 170mm |
Handlebar Width | 700mm | 720mm |
Stem Length | 80mm | 90mm |
Stem Angle | -10deg | -10deg |
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 FatbikeSource:https://bearclawbicycleco.com/balthazar-carbon-fat-bike/