Boardman ADV-E 9.2 Electric Adventure Bike - S, M, L, XL Frames
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Boardman ADV-E 9.2 At A Glance
Motor: Mahle X20 rear hub, 250w, 55Nm torque
Battery: Mahle iX250, 36V, 250Wh intube battery
Brakes: SRAM Apex AXS hydraulic disc brakes, 160mm rotors
Gears: SRAM Apex AXS 12 speed wireless groupset
Fork: Full carbon rigid fork
Tyres: Goodyear Connector, 700x40c, tubeless ready
Electric Capability
Building on the award-winning legacy of the Boardman ADV range, the ADV-E 9.2 blurs the lines between the mechanical and electric assist versions. The 9.2 features the revolutionary Mahle X20 system, which is a full integrated hub motor system, delivering 55Nm of torque with an integral 250Wh battery in a package that goes almost unnoticed as it's the lightest system on the market.
A compact head unit allows you to check battery and assistance levels, while the bottom bracket torque and cadence sensor monitors your pedalling. AI and Machine Learning then adapts the bike's response to your needs and environment.
Better Equipped
The ADV-E 9.2 features SRAM-s Apex AXS wireless groupset, offering smooth, cable-free shifting with a single chainring up front for simplicity. Its intuitive gear system lets you stay focused on the road, trail, or climb ahead - without second-guessing your next shift.
SRAM's 11-44 tooth 12 cassette delivers 2x range in a simple, low maintenance 1x package. It features PowerGlide II technology that's more reliable, more durable and performs better thanks to its tooth profile and shift ramp design.
Download the SRAM AXS app and you can even check your groupsets battery status, change component settings, personalise controls and get maintenance reminders.
Wheels & Tyres
The ADV-E 9.2 comes equipped with Goodyear 40mm gravel-specific Connector tyres, universally recognised for their exceptional performance and durability.
The Connector has a versatile tread pattern featuring tightly spaced centre knobs combined with aggressive side knobs. This combination offers the perfect balance of grip and speed, especially in loose conditions, making it the ideal choice for adventure and gravel riding.
Stay Connected
The Mahle MySmartBike app brings a smarter, more connected e-bike experience to your fingertips. Available on both iOS and Android, it allows you to track rides, monitor performance, and record activity data directly from your smartphone. You can even transform your phone into a real-time display, keeping key stats and ride information visible while you-re on the go.
Whether you-re commuting through the city or exploring new routes, the app helps you get the very best out of every ride with your Mahle-powered ADV-E 9.2.
Range
All electric bikes specify a maximum mileage range achievable on a single battery charge. This represents the furthest distance under optimal conditions; however, several factors can influence this range:
The combined weight of the rider and any luggage.
The assistance mode selected.
The cycling route (e.g. type of terrain and inclines).
Temperature and climate (e.g. cold weather will decrease the performance of the battery).
Tyre pressure.
Wind speed and direction.
Aftercare
When you purchase a bike from Halfords, our support continues beyond the sale. We offer optional CycleCare - opens in a new tab plans for either 1 or 3 years, ensuring your bike remains in top condition with regular maintenance and expert care.
A CycleCare - opens in a new tab plan not only provides peace of mind but also gives you access to exclusive benefits, including significant savings on accessories, repairs, and servicing. With a one-time payment, you'll enjoy continuous support from our skilled team, helping you get the most out of your bike for years to come.
Gender | Unisex |
|---|---|
Type | Electric Adventure Bikes |
Frame | Adventure, alloy 6061 |
Forks | Rigid Carbon |
Headset | Integrated 1-1/8" - 1.5" |
Stem | Boardman alloy, 80mm(S,M) 90mm(L) 100mm(XL) |
Handlebars | Boardman alloy, 400mm(S) 420mm(M,L) 440mm(XL) 16-dgree flare |
Grips | Boardman textured bar tape |
Seatpost | Boardman alloy, 27.2mm diameter x 350mm length, (S,M) 400mm(L,XL) |
Saddle | Boardman Men's saddle |
Pedals | Yes |
Brake Type | Disc Brakes |
Front Brake | SRAM Apex AXS, hydraulic disc brake, 160mm rotor |
Rear Brake | SRAM Apex AXS, hydraulic disc brake, 160mm rotor |
Number of Gears | 12 |
Gear Shifters | SRAM Apex AXS, ED-APX-D1, 12 speed |
Rear Derailleur | SRAM Apex XPLR AXS, 12-speed |
Suspension | No Suspension |
Chain | SRAM Apex, CN-APX-D1, 12 speed |
Chainset | FSA Gossamer Pro, 40T, 170mm |
Cassette/Freewheel | SRAM XPLR PG-1231, 11-44T, 12 speed |
Bottom Bracket | Integrated with drive unit |
Front Wheel | Boardman alloy, 700c, tubeless compatible, 12mm thru-axle |
Rear Wheel | Boardman alloy, 700c, QR |
Tyres | Goodyear Connector, 700x40c, tubeless ready |
Mudguard Mounts | yes |
Pannier Mounts | yes |
Built In Kickstand | No |
Approximate Weight (KG) | 25Kg |
Motor | Mahle X20, rear wheel motor, 55Nm |
Battery | Mahle iX250, 250Wh, intube battery |
Battery warranty | 2 Years |
Removable Battery | No |
Battery Charger | Manufacturer supplied |
Recharge time | Up to 5 hours |
Maximum Range | 60 miles |
Maximum Speed | Assistance to 15.5mph |
Maximum Rider Weight | 120kg |
Display | Mahle X20 iWoc Display, 3 assistance modes |
Sensor type | Speed, Cadance and Torque |
Wheel Size | 700c |
SKU | 288195 |






