2021 Tumbleweed Bicycle Co. Stargazer 27.5+ Large

Build

650B/27.5 in × 3 in

Insights

Somewhat upright stack and reach vs trend of off-road touring bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
653mm
Reach
389mm
Stack to Reach Ratio
1.68:1
Seat Tube Length, C-T
490mm
Top Tube Length, Effective/Horizontal Unknown
595mm
Top Tube Slope
19.1deg
Head Tube Angle
69deg
Seat Tube Angle
72.5deg
Head Tube Length
200mm
Bottom Bracket Drop
63.5mm
Bottom Bracket Height
304.7mm
Chainstay Length
450mm
Chainstay Length Horizontal
445.5mm
Front-Center
677.2mm
Front-Center Horizontal
674.2mm
Wheelbase
1119.7mm
Fork Offset/Rake
55mm
Fork Length (Axle-To-Crown)
440mm
Trail
82.4mm
very high
Mechanical Trail
77mm
Wheel Flop
27.6mm
Tire to Pedal Spindle Distance
With 170 mm cranks
139mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
134.7mm

27.5+ Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
3in
Tire Outer Diameter
736.4mm
Bike Length with Tires
1856.1mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:https://tumbleweed.cc/collections/bikes/products/stargazer