Boardman SLR 8.9 105 Mens Road Bike - S, M, L, XL Frames
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Boardman SLR 8.9 105 Mens Road Bike - S, M, L, XL Frames
Frame : Boardman carbon SLR frame with aero tube profiles
Forks : Full carbon forks for better comfort and weight saving
Gears : 22 speed Shimano 105 and 11-30 cassette gives slick shifting over a wide range
Brakes : Tektro R315 brakes for controlled and powerful stopping
Wheels : Boardman wheels and Vittoria's Zaffiro tyres keep you rolling
To celebrate the launch of the new range, Boardman have pushed the boat out and upgraded their most popular carbon road bike. Not only does the SLR 8.9c have a stunning paint fade finish but they've also upgraded the groupset to the smooth and light weight 11 Speed Shimano 105. The old bike scored 4.5 out of 5 in several magazine reviews with the only criticisms being for the 10 speed gears, so this new model markedly improves on what customers and critics told us was already a great package at a market beating price.
The New Boardman SLR 8.9c Road Bike has exactly the same aero tube profiles and geometry as the top of the range SLR 9.6 and so comes with an excellent pedigree. Features such as the integrated seat clamp will reduce drag further and yet dropped seat stays underneath you and a full carbon fork both help with maintaining comfort.
We've not forgotten that most of us 'feel the need for speed' though and a stiff bottom bracket area means that the bike responds instantly when you put the power down. With respected components such as Vittoria Rubino Pro IV tyres you are assured of a bike that's fast and agile enough to race, comfortable enough for longer days in the saddle and also brilliant Value for Money.
Check out the rest of the Boardman Road bike range - opens in a new tab
Boardman SLR 8.9c 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
Slick and purposeful gears
Shimano 105 R7000 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 50-34 Chainring and 11-30 Cassette give a good range for UK and Irish conditions so there's every reason to take on even the toughest of challenges.
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 bikes 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. Bar width and crank length are also reduced for different frame sizes to make sure they are suited to the fit needs of real cyclists, not just based on old traditions. These changes also reduce the rider's frontal area, which has been wind tunnel tested to reduce drag, meaning less effort required for the same speed!
Boardman SLR 8.9c 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 and to keep you riding all year round SKS Bluemels 35mm mudguards - opens in a new tab will keep you and your bikes clean and mud free
Maintain your Boardman SLR 8.9c
If you plan on using your Boardman SLR 8.9c 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 8.9c 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 - opens in a new tab on all frames and rigid forks, so you can ride your Boardman SLR 8.9c safe in the knowledge that it's built to last.
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 | BLUE,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 (400mm, 420mm) |
Grips | Velo Black Bar Tape |
Seatpost | Boardman alloy 27.2mm x 350mm, 31.8mm clamp |
Saddle | Boardman comfort saddle |
Brake Type | Disc Brake |
Front Brake | Tektro R-315 caliper brake |
Rear Brake | Tektro R-315 caliper brake |
Gear Shifters | Shimano 105 ST-R7000 |
Front Derailleur | Shimano 105 FD-R7000 11-speed double |
Rear Derailleur | Shimano 105 RD-R7000SS 11-speed |
Chain | KMC X11 11-speed |
Chainset | FSA Gossamer Compact Megaexo 50/34T |
Cassette/Freewheel | Shimano CS-R7000 11-speed, 11-30T |
Bottom Bracket | FSA pressfit 86.5mm |
Front Wheel | Boardman alloy 700c, QR |
Rear Wheel | Boardman alloy 700c, QR |
Tyres | Vittoria Zaffiro 700c x 25c |
Mudguard Mounts | yes |
Pannier Mounts | No |
Approximate Weight (KG) | 9.9Kg |
Groupset | Shimano 105 R7000 2x11-speed |
SKU | 365462 |










