Bombtrack Arise Geared Commuter Bicycle 650B Blue S Model-Grippler The boost offset optimizes this

The boost offset optimizes this spider for the M30 cranks with a 52mm chainline

- Premium quality cartridge bearings throughout

Nutrition pocket on the right shoulder strap

Not compatible with stems with clamp wider than 60mm

5" versions Flat Protection Tread and Sidewall Color Black/Brown Weight 560 Defined Color Brown ISO Width (mm) 45 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 45 Tire Type Tubeless Ready Clincher PSI 60 / 80

Bombtrack Arise Geared Commuter Bicycle 650B Blue S Model-Grippler The boost offset optimizes thisFrame: 4130 double butted crmo, heat treated front triangle, TA sliding dropouts, rack fender mounts, 68 mm BSA BB shell Fork: 4130 crmo, TA, rack fender mounts, internal hub dynamo cable routing Levers: Shimano BL M200 hydraulic brake levers Shifter: Microshift Advent SL M8195 R shifter 1 x 9 Brakes: Shimano BR MT200 post mount hydraulic disc brake Crankset: Bombtrack TAF19 aluminium crank, 24 mm spindle Bottom Bracket: BSA sealed BB, external cups