Boardman URB 8.9 2025
2025 Urban
Estimate price |
1,186$
Weight | 10.7 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Groupset Gates CDN, Alfine -
Suspension Rigid -
Drivetrain Belt Drive, Internally Geared Hub -
Brakes Shimano Hydraulic Disc
Sizing
Recommended size guide.
SM
170cm - 179cm
MD
177cm - 183cm
LG
181cm - 189cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Boardman URB, X7 Aluminium
Suspension Fork
Boardman URB, Carbon Tapered
Drivetrain
Shift Levers
Shimano Alfine 8-Speed Rapidfire
Cassette
Gates CDX 24t
Crank
Gates CDN S150 - 50t
Bottom Bracket
115mm square taper in eccentric BB shell
Chain
Gates CDN Carbon Belt - 115t
Pedals
Flat pedals supplied
Wheels
Rims
Boardman URB
Tires
Vittoria Randonneur Tech 700c x 32mm
Brakes
Brakes
Front: Shimano BL-MT201 / BR-U300
Cockpit
Stem
Boardman Alloy 90mm / 7 Degree
Handlebar
Boardman Alloy 31.8mm / SM = 580mm / MD & LG = 60mm
Headset
1 1/8" - 1 1/2" for tapered carbon fork
Seat
Saddle
Boardman URB Canvas
Seatpost
Boardman Alloy 31.6mm x 350mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.378 mm | 1.348 mm | 1.333 mm |
| Rake | 48 mm | 48 mm | 48 mm |
| Stack | 551 mm | 565 mm | 584 mm |
| Reach | 400 mm | 419 mm | 438 mm |
| Top Tube Length | 565 mm | 590 mm | 615 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 450 mm | 490 mm | 540 mm |
| Head Tube Angle | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 125 mm | 145 mm | 165 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm |
| Bottom Bracket Drop | 68 mm | 68 mm | 68 mm |
| Wheels | 700 | 700 | 700 |
| Rider Min Height | 170 cm | 177 cm | 181 cm |
| Rider Max Height | 179 cm | 183 cm | 189 cm |