Boardman ADV-E 8.9 Electric Adventure Bike - M Frame
Boardman ADV-E 8.9 Electric Adventure Bike At A Glance
Motor: Hyena/Kynamic rear hub, 250w, 40Nm torque
Battery: 36v, 7Ah, 252Wh intube battery
Brakes: Shimano hydraulic disc brakes, 160mm rotors
Gears: Shimano CUES 11-speed groupset
Fork: Full carbon rigid fork
Tyres: Goodyear Connector, 700x40c, tubeless ready
Electric Capability
Building on the success of the mechanical ADV range, the ADV-E 8.9 seamlessly merges performance with versatility. Whether you're commuting through the city or setting off on an cycling adventure, the 8.9 is the ideal companion for every journey.
It features a Hyena/Kynamic rear hub motor, delivering 40Nm of torque and a 252Wh battery neatly integrated into the frame. This design offers a clean and discreet aesthetic.
The 8.9 is equipped with three levels of power assist, enabling you to balance your own effort with the support of the motor.
Better Equipped
Shimano CUES is the latest addition to Shimano's componentry range and a direct result of riders asking for a durable, yet affordable groupset that delivers outstanding performance across multiple riding styles.
The ADV-E 8.9's CUES 11-speed groupset features a wide 11-50-tooth cassette with LINKGLIDE technology, which sets a new standard for smooth and reliable shifting regardless of the conditions or terrain.
The frame also has mounts for mudguards and a rack, so you can easily add a pannier for extra storage.
Wheels & Tyres
The ADV-E 8.9 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.
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.
Size | M |
|---|---|
Gender | Unisex |
Type | Electric Adventure Bikes |
Frame | Adventure, alloy 6061 |
Forks | Rigid Carbon |
Headset | Integrated 1-1/8" - 1.5" |
Stem | Boardman alloy, 80mm / 90mm / 100mm |
Handlebars | Boardman alloy, 400mm(S) 420mm(M, L) 440mm(XL) 16-degree flare |
Grips | Boardman textured bar tape |
Seatpost | Boardman alloy, 27.2mm diameter x 350mm length, (S,M) 400mm(L,XL) |
Saddle | Boardman Women's saddle |
Pedals | Yes |
Brake Type | Disc Brakes |
Front Brake | Shimano BR-U6030, hydraulic disc brake, 160mm rotor |
Rear Brake | Shimano BR-U6030, hydraulic disc brake, 160mm rotor |
Number of Gears | 11 |
Gear Shifters | Shimano CUES ST-U6030, 11-speed |
Rear Derailleur | Shimano CUES RD-U6000-GS, Shadow+ |
Suspension | No Suspension |
Chain | Shimano CN-LG500, 11-speed |
Chainset | Prowheel, 42T, 170mm(S) 172.5mm(M, L) 175mm(XL) |
Cassette/Freewheel | Shimano CUES CS-LG400, 11-50T, 11-speed |
Bottom Bracket | Semi-sealed, square taper |
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 |
Motor | Hyena MRC-A250, rear wheel motor, 40Nm |
Battery | Hyena, 367Wh, 10.2Ah, intube battery |
Battery warranty | 2 Years |
Removable Battery | No |
Battery Charger | Manufacturer Supplied |
Recharge time | Up to 5 hours |
Maximum Range | 40 miles |
Maximum Speed | Assistance to 15.5mph |
Maximum Rider Weight | 120kg |
Display | Hyena LCD Display, 3 assistance modes |
Sensor type | Speed, Cadance and Torque |
Wheel Size | 700c |
SKU | 406539 |






