Boardman SLR 8.9 Disc Mens Road Bike - S, M, L, XL Frames
Boardman SLR 8.9 Disc Mens Road Bike - S, M, L, XL Frames
Frame : Boardman carbon SLR frame with aero tube profiles for reduced drag
Forks : Full carbon forks for better comfort and weight saving
Gears : 22 speed Shimano 105 and 11-30T cassette gives slick shifting over a wide range
Brakes : Flat mount Shimano 105 Hydraulic Disc brakes for ultimate stopping power in all conditions
Wheels : Boardman wheels and Vittoria's Rubino pro 28mm tyres for better grip and comfort.
New for model year, the SLR 8.9 Disc builds on the ever-popular carbon-framed SLR 8.9 and adds flat mount hydraulic disc brakes as well as other refinements to take this amazing value road bike to the next level.
Featuring similar aero tube profiles and geometry as the top of the range SLR 9.6, the New Boardman SLR 8.9c Disc Road Bike will keep you in the saddle for longer and certainly further. The new line-up introduces Shimano 105 on the 8.9 models for the first time and the 8.9 Disc gets the full Shimano 105 hydraulic disc groupset with powerful flat mount brakes.
The stiff bottom bracket area houses a 105 2-piece crankset and bottom bracket to ensure all your power is transmitted to the road. The 8.9 Disc features upgraded tyres and wheels over the standard 8.9, Vittoria Rubino Pro 28mm puncture resistant tyres. This premium set up is echoed in the silver to grey paint fade.
Check out the rest of the Boardman Road bike range - opens in a new tab
Boardman SLR 8.9 Disc Mens Road Bike - Extra Info
Bike build available by our expert bike technicians. Learn more - opens in a new tab
Unlimited lifetime safety checks
Lifetime guarantee on frames and rigid forks*
Cyclecare - opens in a new tab available
*Please see our T&Cs?here - opens in a new tab
More About The New Boardman SLR 8.9c Road Bike
Full Shimano 105 disc groupset
Shimano 105 R7020 doesn't just look great it also performs brilliantly giving swift and sure shifting with a light touch. The integrated levers are ergonomically designed for general comfort with chamfered tops meaning your grip is assured even when it's hot and sweaty. The 105 50-34T crankset and Shimano bottom bracket transmit power to the 11-30T cassette to give a good range for UK and Irish conditions. This set up is complete with Shimano 105 flat mount Hydraulic disc brakes which deliver fuss-free, powerful stopping meaning you'll feel in complete control in all weather conditions.
Impressive Carbon frame and forks
The SLR 8.9c uses the same aero tube profiles and geometry as the top of the range SLR 9.6, with our C7 carbon being used in both frame and fork. The frame is designed to combine great stiffness and ride quality whilst the aero tube profiles give riders more speed for the same effort. Features such as the integrated seat clamp reduce drag, whilst dropped seat stays and the full carbon fork help maintain comfort. The stiff, oversized PF86 bottom bracket area means that the bike responds instantly when you put the power down.
The little things that matter
With Chris Boardman as Chairman of the company, Boardman have a wealth of experience to draw on and are always looking at the fine details when developing bikes. Using data from hundreds of bike fits and insight from bike fit experts, they have made simple changes to the touch points of the bikes. They've worked to develop a range of saddles using advanced pressure mapping and real-world testing to make sure any saddle on a Boardman bike is going to suit the majority of people riding it.
Boardman SLR 8.9 Disc accessories
Shimano PDR 550 Pedals - opens in a new tab will give you even more power as cleated pedals enable a much more efficient pedal stroke. Your safety matters and we'd always encourage you to wear a helmet - in this case our Halfords Advanced Road AER Helmet - opens in a new tab is adjustable and aero for maximum comfort. To keep you riding all year round SKS Raceblade Pro Mudguards - opens in a new tab will keep you and your bikes clean and mud free.
Maintain your Boardman SLR 8.9 Disc
If you plan on using your Boardman SLR 8.9 Disc regularly, then we'd recommend our CycleCare - opens in a new tab services to make sure your new bike stays in top shape. Just like the annual service you'd get done on your car, we'll check your bike's components depending on the service you choose, then make any repairs and make sure your bike is safe to ride. On the subject of safety, you're also welcome to bring your Boardman SLR 8.9 Disc to any Halfords store - opens in a new tab for unlimited safety checks at any time.
Our guarantee
Thanks to our confidence in the high quality bikes we sell, Halfords offer a lifetime guarantee on all frames and rigid forks, so you can ride your Boardman SLR 8.9 Disc safe in the knowledge that it's built to last.
*Please see our T&C's here - opens in a new tab
Trading up?
Trade up to SLR 9.2 Disc - opens in a new tab for:
Shimano Ultegra Disc Goupset for slick performance shifting and improved braking
Size Guide
Click to find out how to measure your inside leg - opens in a new tab
Additional Information:
**Learn more about our maximum weight limits on adult bikes here. - opens in a new tab
The above images and description serve as an example. Current disruption in the global supply network mean that specific components may not be available. If that occurs, we may replace those components with similar parts of the same or higher quality, provided that any such substitutions do not negatively affect the overall quality or use of the product.**
Gender | Unisex |
|---|---|
Type | Road Bikes |
primary colour | BLACK |
Frame | Boardman carbon SLR frame with aero tubes |
Forks | Boardman full carbon, 1 1/8" steerer |
Headset | FSA Orbit C-40 ACB, tapered & integrated |
Stem | Boardman alloy, 7 degree rise, 31.8mm clamp |
Handlebars | Boardman alloy drop bar |
Grips | Velo Black Bar Tape |
Seatpost | alloy, 90mm, 7 degree rise, 31.8mm clamp |
Saddle | Boardman comfort saddle |
Brake Type | Disc Brake |
Front Brake | Shimano BR-R7020 hydraulic disc brake, 160mm rotor |
Rear Brake | Shimano BR-R7020 hydraulic disc brake, 160mm rotor |
Gear Shifters | Shimano 105, ST-R7020, 2x11-speed |
Front Derailleur | Shimano 105, FD-R7000, 11-speed double |
Rear Derailleur | Shimano 105, RD-R7000SS, 11-speed |
Chain | KMC, 11-speed |
Chainset | Shimano FC-R7000, 50/34T |
Cassette/Freewheel | Shimano CS-R7000, 11-speed, 11-30T |
Bottom Bracket | Shimano BB-RS500 pressfit 86.5mm |
Front Wheel | Boardman alloy 700c, QR |
Rear Wheel | Boardman alloy 700c, QR |
Tyres | Vittoria Rubino Pro G2.0 Folding, 700c x 28c |
Mudguard Mounts | No |
Pannier Mounts | No |
Approximate Weight (KG) | 9.4Kg |
Groupset | Shimano 105 2x11-speed |
SKU | 365622 |














