Frame and Forks

–          Frames: Extention JARVIS, 1950g,  pm180, 142*12mm though axle

–          Forks: Extention JARVIS, 15mm though axle,pm180,1000g, 415mm fork length

–          Color: Brushed silver and claret-red



–          Front hub: Extention front disc hub (15mm though axle)

–          Rear hub: Extention sealed 142*12mm though axle rear disc hub with screwed with 16T 108 freewheel

–          Rims: Extention 32h rims

–          Spokes: Stainless Steel

–          Tyres: Maxxis holyroller 24*2.4



–          Cranks: Extention 7075 CNC BB30 cranks

–          Bashring: Extention 7075 CNC integated bashring 22T. 

–          Chain: YBN 747

–          Pedals: Extention 7075CNC



–          Stem: Extention Forged high rise black (90mm 35°)

–          Handlebars: Extention Carbon riser(only one carbon bar for street trials)

–          Grips: Fifty-Fifty Lock-on black



–          Wheelbase: 965

–          Chainstay: 363

–          BB rise: 15°

–          Head angle: 74°


Photo does not reflect the specification it is mearly illustrative.

Extention Jarvis