2018 SimWorks Doppo ATB Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category

Geometry

S
M
L
XL
XXL
Stack
543.1mm
554.2mm
568.4mm
587.4mm
625.3mm
Reach
366.4mm
368.9mm
385.2mm
393.8mm
406.1mm
Stack to Reach Ratio
1.48:1
1.5:1
1.48:1
1.49:1
1.54:1
Seat Tube Length, C-T
460mm
510mm
540mm
570mm
600mm
Top Tube Length, Effective/Horizontal HT Top
515mm
530mm
555mm
580mm
605mm
Head Tube Angle
71deg
71.5deg
71.5deg
71.5deg
71.5deg
Seat Tube Angle
75deg
74deg
73.5deg
72.5deg
72deg
Head Tube Length
100mm
115mm
130mm
150mm
190mm
Bottom Bracket Drop
75mm
70mm
70mm
70mm
70mm
Bottom Bracket Height
260mm
265mm
265mm
265mm
265mm
Chainstay Length
440mm
440mm
440mm
440mm
440mm
Chainstay Length Horizontal
433.6mm
434.4mm
434.4mm
434.4mm
434.4mm
Front-Center
584.3mm
586.8mm
607.7mm
622.6mm
647.4mm
Front-Center Horizontal
579.4mm
582.6mm
603.6mm
618.6mm
643.6mm
Wheelbase
1013mm
1017mm
1038mm
1053mm
1078mm
Fork Offset/Rake
49mm
49mm
49mm
49mm
49mm
Fork Length (Axle-To-Crown)
395mm
395mm
395mm
395mm
395mm
Trail
63.5mm
mid/​neutral
60.4mm
mid/​neutral
60.4mm
mid/​neutral
60.4mm
mid/​neutral
60.4mm
mid/​neutral
Mechanical Trail
60.1mm
57.3mm
57.3mm
57.3mm
57.3mm
Wheel Flop
19.6mm
18.2mm
18.2mm
18.2mm
18.2mm
Standover Height
722mm
756mm
777mm
800mm
832mm
Tire to Pedal Spindle
79.3mm
170 mm cranks
81.8mm
170 mm cranks
102.7mm
170 mm cranks
117.6mm
170 mm cranks
142.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
90mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks
95mm
170 mm cranks

Base Build

S
M
L
XL
XXL
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
650B/27.5 in
584 mm BSD
Tire Width
43mm
43mm
43mm
43mm
43mm
Tire Width Max
2.1in
2.1in
2.1in
2.1in
2.1in
Tire Outer Diameter
670mm
670mm
670mm
670mm
670mm
Bike Length with Tires
1683mm
1687mm
1708mm
1723mm
1748mm

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
All-road/Gravel
Source:https://www.sim.works/products/doppo-atb-frame-set?variant=12097682210917