Boardman MHT 8.9 Mountain Bike 2025 - Hardtail MTB











The Boardman MHT 8.9 can handle everything from technical trails to flowing cross-country tracks with ease. Its lightweight alloy frame and 12-speed Shimano Deore drivetrain offer smooth shifting and reliable power transfer, making it an ideal choice for riders looking to explore and develop their skills on varied terrain.
Key Features:
- Frame: Lightweight 6061/6011 alloy with modern, balanced geometry
- Front Suspension: RockShox Recon Gold RL with 120mm travel for trail control
- Drivetrain: Shimano Deore 12-speed; efficient, smooth gear changes
- Brakes: Shimano Deore BR-MT410 hydraulic disc brakes, 180mm rotors
- Wheels: 29” Boardman alloy, tubeless-ready with Maxxis Forekaster tyres
- Standout Feature: Dropper post for easy on-the-fly saddle adjustments
- Finance Option: Available with 0% APR finance
The Boardman MHT 8.9’s frame is built with multi-alloy construction, utilising 6061 and 6011 alloys for strength and compliance. This advanced alloy extrusion technology makes the frame both lightweight and durable, allowing for a more comfortable and responsive ride. Internal cable routing gives the bike a sleek look, while the smooth welds and clean lines enhance its modern trail-ready aesthetic.
Equipped with a RockShox Recon Gold RL fork, the MHT 8.9 provides 120mm of front suspension travel, handling roots, rocks, and other trail obstacles with ease. The Shimano Deore 12-speed drivetrain with its 10-51T cassette offers a wide range of gears, making climbs more manageable while enhancing overall trail performance. The Deore shifters and rear mech deliver crisp and silent gear changes, providing a refined ride on varied terrains.
With Maxxis Forekaster tyres, specially chosen for UK conditions, the MHT 8.9 delivers reliable grip on wet and dry trails alike. These tyres offer a balanced tread pattern for faster rolling while maintaining excellent cornering and braking control. The tubeless-ready tyres also come with EXO sidewall protection, adding resilience against sharp rocks and rough trails.
The Boardman dropper post allows for quick saddle height adjustments, boosting confidence and control on steep descents. Combined with Boardman’s attention to design and quality components, the MHT 8.9 is a solid choice for riders keen to advance their skills on an expertly crafted hardtail.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Hartail, 6061/6011 alloy |
Fork | Rockshox Recon Gold RL, DebonAir, 120mm travel |
Headset | FSA No.42 - ACB, Integrated |
Stem | Boardman Alloy, 45mm |
Bars | Boardman alloy, 760mm(S) 780mm(M,L,XL) |
Front Brake | Shimano Deore BR-MT410, 180mm disc rotor |
Rear Brake | Shimano Deore BR-MT410, 180mm disc rotor |
Rear Mech | Shimano Deore RD-M6100, 12 speed |
Shifters | Shimano Deore SL-M6100, 1x12 speed |
Speed | 12 |
Rims | Boardman alloy 29", double wall, tubeless compatible |
Front Hub | 15mm thru-axle |
Rear Hub | 12mm thru-axle |
Front Tyre | Maxiss Forekaster, tubeless ready, 29"x2.4" with EXO puncture protection |
Rear Tyre | Maxiss Forekaster, tubeless ready, 29"x2.4" with EXO puncture protection |
Seat Post | Boardman dropper post with 120mm travel (S/M) 150mm travel (L,XL) |
Saddle | Boardman MTB |
Chainset | Shimano Deore FC-MT510, 32T, 170mm(S,M,L) 175mm(XL) |
Bottom Bracket | Shimano BB-MT501 |
Chain | Shimano Deore CN-M6100, 12 speed |
Cassette | Shimano Deore CS-6100, 12 speed, 10-51T |
Pedals | Boardman alloy, flat |
Boardman MHT 2025 Size Chart
Size |
Height (cm) |
Height (inches) |
Inside Leg (cm) |
S |
170 - 179 |
5’7” – 5’10” |
74 – 82 |
M |
177 - 183 |
5’9” – 6'0” |
78 - 85 |
L |
181 - 189 |
5’11” – 6’2” |
82 - 89 |
What size frame do I need if I am between sizes? - read here
Boardman MHT 2025 Geometry Chart
Size | S | M | L |
---|---|---|---|
Stack | 620 | 629 | 639 |
Reach | 417 | 410 | 430 |
Head Tube Length | 95 | 100 | 110 |
Head Tube Angle | 70° | 70° | 69.5° |
Bottom Bracket Drop | 65 | 65 | 65 |
Fork Rake/Offset | 42 | 42 | 42 |
Chainstay Length | 435 | 435 | 435 |
Top Tube Length (horizontal) | 580 | 610 | 625 |
Seat Tube Length | 390 | 410 | 440 |
Seat Tube Angle | 74° | 74° | 74° |
Crank Length | 170 | 170 | 175 |
Handlebar Width | 780 | 780 | 780 |
Stem Length | 45 | 45 | 45 |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Boardman MHT 8.9 Mountain Bike 2025 - Hardtail MTB
Great bike. Needs a few tweaks. Would be a nice touch to be offered a 6 week service to iron out the kinks after cables have stretched etc. . .
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