Boardman SLR 8.6 2026 - Road Bike











A light alloy frame, carbon fork and Shimano Claris 2x8 drivetrain give the SLR 8.6 a balanced mix of efficiency, comfort and control, making it a reliable way to build confidence and enjoy longer miles on the road.
Key Features:
- Triple-butted 6061 alloy frame with hidden welds and endurance-friendly geometry
- Full C7 carbon fork for low weight and road buzz reduction
- Shimano Claris 2x8 drivetrain for smooth, reliable shifting
- Tektro R315 long-arm rim brakes for steady stopping power
- Boardman SLR wheels with Vittoria Zaffiro 25mm tyres
- Contact points shaped for comfort and reduced rider drag
- Available with 0% APR finance
The SLR 8.6 brings together practical design choices that help newer and returning riders feel at home on the road. The triple-butted 6061 X7 aluminium frame keeps weight low while maintaining a reassuringly solid feel, and the hidden welds give it a clean finish. Dropped seat stays work with the full C7 carbon fork to take the edge off rougher tarmac, helping you stay comfortable on longer outings.
Shimano’s Claris 2x8 drivetrain offers dependable performance with a compact 50/34 chainset and an 11–32 cassette. This gearing keeps climbs manageable while still giving you the range needed for quicker sections. Shifts are straightforward and consistent, making it easier to settle into a smooth rhythm.
The Tektro R315 long-arm rim brakes deliver controlled stopping and have enough clearance for tyres up to 28mm*. The bike rolls on Boardman SLR tubeless-ready rims with Formula hubs, paired with Vittoria Zaffiro 25mm tyres that balance puncture protection, grip and rolling efficiency. It’s a wheel setup designed for everyday reliability without adding unnecessary weight.
Contact points are shaped using data from extensive bike-fit testing to help more riders achieve a comfortable position. The Boardman SLR saddle, shorter-reach bars and adjusted crank lengths work together to reduce pressure, support better posture and lower frontal area. Wind-tunnel testing shows that these small changes can help reduce drag, making steady efforts feel that bit easier.
Practical touches such as mudguard and pannier rack mounts widen the bike’s use beyond weekend rides. Whether you’re starting your road journey, building fitness or enjoying regular loops, the SLR 8.6 offers a balanced, confidence-building ride backed by thoughtful design choices.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Triple Butted 6061 X7 Aluminium with hidden welds |
| Fork | C7 Carbon |
| Headset | FSA no.10, 1 1/8”, Semi Integrated |
| Stem | Boardman Alloy, 31.8mm clamp |
| Bars | Boardman Alloy, 31.8mm clamp, 75mm reach, 120mm drop |
| Front Brake | Tektro R315, long arm |
| Rear Brake | Tektro R315, long arm |
| Front Mech | Shimano Claris, double, 31.8mm clamp |
| Rear Mech | Shimano Claris, 8 speed, short cage |
| Shifters | Shimano Claris 2x8 |
| Speed | 16 |
| Rims | Boardman SLR Tubeless Ready - 28h |
| Front Hub | Formula RB-31 |
| Rear Hub | Formula RB-30 |
| Front Tyre | Vittoria Zaffiro, 700c x 25mm |
| Rear Tyre | Vittoria Zaffiro, 700c x 25mm |
| Seat Post | Boardman Alloy, 27.2mm |
| Saddle | Boardman SLR |
| Chainset | FSA Tempo Compact, 50-34 |
| Bottom Bracket | Square Taper 68x118mm |
| Chain | KMC Z8 |
| Cassette | Shimano HG50, 8 speed, 11-32 |
| Pedals | Toe strap road, 9/16” |
| Weight | 10kg |
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Boardman SLR 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 |
|
XL |
187 - 195 |
6’1 – 6’5 |
86 - 94 |
What size frame do I need if I am between sizes? - read here
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Boardman SLR 8.6 2026 - Road Bike
All very smooth. Really helpful staff.
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