2027 Crust Bikes Desert Brat Base

Design
Flat Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Steel
Features
Disc brake
Very aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Very aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Very aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Very aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Very aggressive stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category

Geometry

SM
MD
XM
LG
XL
Stack
580mm
602mm
632mm
660mm
682mm
Reach
395mm
420mm
433mm
458mm
480mm
Stack to Reach Ratio
1.47:1
1.43:1
1.46:1
1.44:1
1.42:1
Seat Tube Length, C-T
430mm
450mm
470mm
510mm
530mm
Top Tube Length, Effective/Horizontal HT Top
558mm
587mm
615mm
645mm
675mm
Top Tube Slope
18deg
17.3deg
17.8deg
15.8deg
15.4deg
Head Tube Angle
68deg
68deg
68deg
68deg
68deg
Seat Tube Angle
74deg
74deg
74deg
74deg
74deg
Head Tube Length
140mm
160mm
200mm
225mm
245mm
Bottom Bracket Drop
62mm
62mm
62mm
62mm
62mm
Bottom Bracket Height
310mm
310mm
310mm
310mm
310mm
Chainstay Length
450mm
450mm
450mm
450mm
450mm
Chainstay Length Horizontal
445.7mm
445.7mm
445.7mm
445.7mm
445.7mm
Front-Center
659.2mm
691.1mm
723mm
756.8mm
787.7mm
Front-Center Horizontal
656.3mm
688.3mm
720.3mm
754.3mm
785.3mm
Wheelbase
1102mm
1134mm
1166mm
1200mm
1231mm
Fork Offset/Rake
52mm
52mm
52mm
52mm
52mm
Fork Length (Axle-To-Crown)
432mm
432mm
432mm
432mm
432mm
Trail
94.2mm
very high
94.2mm
very high
94.2mm
very high
94.2mm
very high
94.2mm
very high
Mechanical Trail
87.3mm
87.3mm
87.3mm
87.3mm
87.3mm
Wheel Flop
32.7mm
32.7mm
32.7mm
32.7mm
32.7mm
Standover Height
800mm
820mm
840mm
875mm
890mm
Tire to Pedal Spindle
117.3mm
170 mm cranks
149.1mm
170 mm cranks
181mm
170 mm cranks
214.9mm
170 mm cranks
245.8mm
170 mm cranks
Pedal Spindle to Ground Clearance
140mm
170 mm cranks
140mm
170 mm cranks
140mm
170 mm cranks
140mm
170 mm cranks
140mm
170 mm cranks

Base Build

SM
MD
XM
LG
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
2.4in
Tire Width Max
2.6in
2.6in
2.6in
2.6in
2.6in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1845.9mm
1877.9mm
1909.9mm
1943.9mm
1974.9mm

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
Off-road Touring