2018 Tout Terrain Blacktop Scrambler Base

Category
Rigid MTB
Design
Flat Bar, Rigid, suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Very aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

M
L
XL
Stack
555mm
585mm
625mm
Reach
410mm
415mm
425mm
Stack to Reach Ratio
1.35:1
1.41:1
1.47:1
Seat Tube Length, C-T
470mm
510mm
580mm
Seat Tube Length, C-C
410mm
450mm
520mm
Top Tube Length, Effective/Horizontal HT Top
575mm
595mm
615mm
Top Tube Slope
10.9deg
9.8deg
6.8deg
Head Tube Angle
70.5deg
71deg
71.5deg
Seat Tube Angle
73.5deg
73deg
73deg
Head Tube Length
135mm
165mm
185mm
Bottom Bracket Drop
55mm
55mm
55mm
Bottom Bracket Height
306.8mm
306.8mm
306.8mm
Chainstay Length
455mm
455mm
455mm
Chainstay Length Horizontal
451.7mm
451.7mm
451.7mm
Front-Center
635.7mm
650.7mm
665.6mm
Front-Center Horizontal
633.3mm
648.3mm
663.3mm
Wheelbase
1085mm
1100mm
1115mm
Fork Offset/Rake
43.6mm
48.1mm
45.2mm
Trail
81.8mm
very high
73.7mm
high
73.4mm
high
Mechanical Trail
77.2mm
69.7mm
69.6mm
Wheel Flop
25.8mm
22.7mm
22.1mm
Tire to Pedal Spindle
103.9mm
170 mm cranks
118.9mm
170 mm cranks
133.8mm
170 mm cranks
Pedal Spindle to Ground Clearance
136.8mm
170 mm cranks
136.8mm
170 mm cranks
136.8mm
170 mm cranks

Base Build

M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2in
2in
2in
Tire Outer Diameter
723.6mm
723.6mm
723.6mm
Bike Length with Tires
1808.6mm
1823.6mm
1838.6mm

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 Scale
Category Trend
Rigid MTB
Source:https://www.cyclemonkey.com/sites/default/files/tech-topics/docs/Frame%20Geo%20Tout%20Terrain.pdf