The Switch System consists of three elements: Switch Headset Headset Spacers and Adapters (Sold Separately)
Can be used as front or rear Flat Protection Tread TPI 170 Color Black Defined Color Black ISO Width (mm) 23 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 23 Tire Type Clincher Size 700 X 23
The "registered cutting" as can be read in the 1890 catalogue is "a sure preventive to all perineal pressure"
130 grams Length 266 Valve Compatibility Presta and Schrader Color Blue Compressed Gas Inflator No Includes Mount Bracket Yes Includes Gauge No Defined Color Blue PSI 90
Hardened steel chain pin driver for lifetime durability
Bombtrack Arise Geared Commuter Bicycle 700C Blue L MFPN=DMR-G-003-005 The Switch System consists ofFrame: 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