2021 idworx Bikes Rohler BLT Base

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

Geometry

46
51
56
Stack
578mm
623mm
658mm
Reach
424mm
427mm
430mm
Stack to Reach Ratio
1.36:1
1.46:1
1.53:1
Seat Tube Length, Unknown
460mm
510mm
560mm
Top Tube Length, Effective/Horizontal HT Top
600mm
620mm
640mm
Top Tube Slope
13.9deg
13.2deg
11.7deg
Head Tube Angle
71deg
71deg
71deg
Seat Tube Angle
73.5deg
73deg
72.5deg
Head Tube Length
140mm
178mm
220mm
Bottom Bracket Drop
60mm
60mm
55mm
Bottom Bracket Height
302mm
302mm
307mm
Chainstay Length
471mm
471mm
471mm
Chainstay Length Horizontal
467.2mm
467.2mm
467.8mm
Front-Center
652.7mm
671.1mm
687.4mm
Front-Center Horizontal
650mm
668.5mm
685.2mm
Wheelbase
1117.1mm
1135.6mm
1153mm
Fork Offset/Rake
45mm
45mm
45mm
Trail
77.1mm
high
77.1mm
high
77.1mm
high
Mechanical Trail
72.9mm
72.9mm
72.9mm
Wheel Flop
23.7mm
23.7mm
23.7mm
Tire to Pedal Spindle
120.7mm
170 mm cranks
139.1mm
170 mm cranks
155.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
132mm
170 mm cranks
132mm
170 mm cranks
137mm
170 mm cranks

Base Build

46
51
56
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
70mm
70mm
70mm
Tire Outer Diameter
724mm
724mm
724mm
Bike Length with Tires
1841.1mm
1859.6mm
1877mm

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
Source:https://www.idworx-bikes.de/geometry