2020 Bulls Grinder 3

Design
Drop Bar, Rigid, non-suspension corrected
Features
Disc brake
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Very upright stack and reachvs category

Geometry

49 cm
52 cm
55 cm
58 cm
61 cm
Stack
562mm
589mm
614mm
638mm
664mm
Reach
370mm
375mm
381mm
389mm
395mm
Stack to Reach Ratio
1.52:1
1.57:1
1.61:1
1.64:1
1.68:1
Seat Tube Length, C-T
49mm
52mm
55mm
58mm
61mm
Top Tube Length, Effective/Horizontal Center
536mm
552mm
569mm
587mm
604mm
Top Tube Slope
53.3deg
54.1deg
54.7deg
55.1deg
55.7deg
Head Tube Angle
70deg
71deg
71.5deg
72deg
72deg
Seat Tube Angle
73.5deg
73.25deg
73deg
72.75deg
72.5deg
Bottom Bracket Drop
75mm
75mm
70mm
70mm
70mm
Bottom Bracket Height
264mm
264mm
269mm
269mm
269mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
423.4mm
423.4mm
424.3mm
424.3mm
424.3mm
Front-Center
601.3mm
606.3mm
616.7mm
626.7mm
640.6mm
Front-Center Horizontal
596.6mm
601.6mm
612.7mm
622.7mm
636.7mm
Wheelbase
1020mm
1025mm
1037mm
1047mm
1061mm
Fork Offset/Rake
46.4mm
46.9mm
47.2mm
46.8mm
46.4mm
Trail
74.1mm
high
67.1mm
high
63.7mm
mid/​neutral
61mm
mid/​neutral
61.4mm
mid/​neutral
Mechanical Trail
69.6mm
63.5mm
60.4mm
58mm
58.4mm
Wheel Flop
23.8mm
20.7mm
19.2mm
17.9mm
18.1mm
Tire to Pedal Spindle
92.3mm
170 mm cranks
97.3mm
170 mm cranks
107.7mm
170 mm cranks
117.7mm
170 mm cranks
131.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
94mm
170 mm cranks
94mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks
99mm
170 mm cranks

3 Build

49 cm
52 cm
55 cm
58 cm
61 cm
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
47mm
47mm
47mm
47mm
47mm
Tire Outer Diameter
678mm
678mm
678mm
678mm
678mm
Bike Length with Tires
1698mm
1703mm
1715mm
1725mm
1739mm

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.bulls.de/de-de/produkt/bulls-grinder-3-diamant?FARB=FARB_F2707&RHOE=RHOE_49