2019 DMR Bikes Trailstar Base

Design
Flat Bar, Hardtail (Front suspension)
Frame
Steel
Suspension
150mm fork travel, 20% sag
Features
Disc brake
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category

Geometry

Small
Medium
Large
X-Large
Stack
604mm
604mm
618mm
631mm
Reach
399mm
418mm
433mm
449mm
Stack to Reach Ratio
1.51:1
1.44:1
1.43:1
1.41:1
Seat Tube Length, C-T
383mm
450mm
480mm
500mm
Top Tube Length, Effective/Horizontal Center
595mm
614mm
634mm
654mm
Top Tube Slope
24.9deg
17.5deg
15.5deg
14.5deg
Head Tube Angle
66deg
66deg
66deg
66deg
Seat Tube Angle
72deg
72deg
72deg
72deg
Head Tube Length
115mm
115mm
130mm
145mm
Bottom Bracket Drop
40mm
40mm
40mm
40mm
Bottom Bracket Height
310.4mm
310.4mm
310.4mm
310.4mm
Chainstay Length
425mm
425mm
425mm
425mm
Chainstay Length Horizontal
423.1mm
423.1mm
423.1mm
423.1mm
Front-Center
701mm
720mm
741mm
763mm
Front-Center Horizontal
699.9mm
718.9mm
739.9mm
761.9mm
Wheelbase
1123mm
1142mm
1163mm
1185mm
Fork Offset/Rake
45.5mm
45.5mm
45.3mm
45.5mm
Trail
106.2mm
very high
106.2mm
very high
106.5mm
very high
106.3mm
very high
Mechanical Trail
97.1mm
97.1mm
97.3mm
97.1mm
Wheel Flop
39.5mm
39.5mm
39.6mm
39.5mm
Tire to Pedal Spindle
180.6mm
170 mm cranks
199.6mm
170 mm cranks
220.6mm
170 mm cranks
242.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
140.4mm
170 mm cranks
140.4mm
170 mm cranks
140.4mm
170 mm cranks
140.4mm
170 mm cranks

Base Build

Small
Medium
Large
X-Large
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
Tire Width
2.3in
2.3in
2.3in
2.3in
Tire Width Max
2.8in
2.8in
2.8in
2.8in
Tire Outer Diameter
700.8mm
700.8mm
700.8mm
700.8mm
Bike Length with Tires
1823.8mm
1842.8mm
1863.8mm
1885.8mm

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
Source:https://www.dmrbikes.com/Catalogue/Frames/Hard-Tail/Trailstar