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Spherik SF4 Fatbike

Spherik SF4 Fatbike
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The SF4 fatbike is for the serious rider who appreciates the control and traction of the 27.5? Terrene tires and the confidence of a dropper seatpost on descents, but who also wants a reasonably priced bike that defies the competition.


Frame Aluminium Disc
Fork Spherik Aluminium
Headset FSA 1-1/8 Top 1.5 Down
Tires Terrene Cake Eater 27.5 x 4.5, 120 tpi
Crankset Spherik 28D Narrow Wide
Chain KMC X11
Rear Derailleur S-Ride RD-M500 11S
Rear Cogs S-Ride CS-M500 11 Speed 11-50
Shifters S-Ride RD-M500 11S
Handlebars Spherik 31.8mm
Brakes Hydraulic HD-800 180mm
Seat Post TranzX Dropper Seat Post 30.9mm

* Subject to change without notice.

Part Numbers

Option Store SKU
Small SF4S
Medium SF4M
Large SF4L
Extra Large SF4XL