2026 Boardman SLR 8.9 Carbon Mens Road Bike
The 2026 Boardman SLR 8.9 Carbon Mens Road Bike is designed to deliver aerodynamic efficiency, long-distance comfort, and exceptional value. Built around a lightweight carbon frame, the SLR 8.9 balances speed-focused design with real-world practicality for year-round riding.
Whether you are training, commuting, or taking on long weekend rides, the SLR’s endurance geometry provides comfort without compromising responsiveness. Hidden mudguard mounts and generous tyre clearance make it suitable for all seasons, from summer rides to winter training.
Equipped with the reliable Shimano Tiagra 10-speed groupset, hydraulic disc brakes, and tubeless-compatible 30mm tyres, the SLR 8.9 offers confident braking, smooth shifting, and improved comfort across varied road conditions.
Key Highlights
- Lightweight Boardman C7 carbon frame with internal cable routing
- Shimano Tiagra 10-speed drivetrain
- Shimano hydraulic disc brakes for all-weather control
- Compact 50/34T crankset with 11–34T cassette
- 30mm tubeless-compatible tyres for comfort and grip
- Hidden mudguard mounts for year-round versatility
Technical Specifications
Frame & Component Specifications| Frame | Boardman C7 Carbon, internal cable routing, 12x142mm thru-axle, UDH hanger, hidden seatpost clamp, mudguard mounts, X3 bottle boss mounting points |
|---|---|
| Fork | Boardman C7 Carbon, 12x100mm thru-axle, hidden mudguard mounts |
| Headset | ACROS 1.5″ |
| Bottom Bracket | BB386EVO |
| Shifters | Shimano Tiagra ST-4720, 10-Speed |
| Front Derailleur | Shimano Tiagra FD-4700, Brazed On, 10-Speed |
| Rear Derailleur | Shimano Tiagra RD-4700, 10-Speed |
| Crankset | Shimano FC-4700, 50/34T |
| Cassette | Shimano CS-HG500, 11–34T, 10-Speed |
| Chain | KMC X10, 10-Speed |
| Brakes | Shimano Tiagra BR-4770 Hydraulic Disc |
| Handlebar | Boardman Aero Alloy |
| Stem | Boardman Alloy |
| Seatpost | Boardman Alloy, 27.2mm |
| Saddle | Boardman SLR Road |
| Wheelset | Boardman RD Alloy SLR, Tubeless Compatible |
| Tyres | Goodyear Eagle Sport, Tubeless Compatible, 700 x 30mm |
| Weight | Approx. 9.4 kg |
Specifications may change without notice. Final build may vary by size.
