2025 MHT 9.0 Boardman Bikes MHT Base

Design
Moto/Klunker/Riser Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
120mm fork travel, 25% sag
Features
Disc brake
Average stack and reachvs category
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Moto/Klunker/Riser Bar
Category: Flat Bar
vs category

Geometry

S
M
L
Stack
620mm
629mm
639mm
Reach
417mm
430mm
450mm
Stack to Reach Ratio
1.49:1
1.46:1
1.42:1
Seat Tube Length, Unknown
390mm
410mm
440mm
Top Tube Length, Effective/Horizontal Unknown
595mm
610mm
625mm
Top Tube Slope
25.1deg
23.4deg
20.8deg
Head Tube Angle
65.5deg
65.5deg
65.5deg
Seat Tube Angle
74deg
74deg
74.5deg
Head Tube Length
90mm
100mm
100mm
Bottom Bracket Drop
65mm
65mm
65mm
Bottom Bracket Height
307mm
307mm
307mm
Chainstay Length
435mm
435mm
435mm
Chainstay Length Horizontal
430.1mm
430.1mm
430.1mm
Front-Center
721.2mm
738.3mm
762.7mm
Front-Center Horizontal
718.3mm
735.4mm
759.9mm
Wheelbase
1148.4mm
1165.5mm
1190.1mm
Fork Offset/Rake
44mm
44mm
44mm
Trail
121.2mm
very high
121.2mm
very high
121.2mm
very high
Mechanical Trail
110.3mm
110.3mm
110.3mm
Wheel Flop
45.7mm
45.7mm
45.7mm
Tire to Pedal Spindle
179.3mm
170 mm cranks
196.3mm
170 mm cranks
220.8mm
170 mm cranks
Pedal Spindle to Ground Clearance
137mm
170 mm cranks
137mm
170 mm cranks
137mm
170 mm cranks

Base Build

S
M
L
Wheel Size
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
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1892.3mm
1909.4mm
1934mm
Crank Length
170mm
170mm
170mm
Handlebar Width
780mm
780mm
780mm
Stem Length
45mm
45mm
45mm

Published Sizing Recommendations

Height
5 ft 5 in
to
5 ft 8 in
5 ft 7 in
to
6 ft 0 in
5 ft 9 in
to
6 ft 2 in

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.halfords.com/bikes/mountain-bikes/boardman-mht-9.0-mountain-bike---m-frame-493446.html