Popular searches

SF4+ Fatbike


Best Sellers
SF4+ Fatbike
$1,649.99 CAD
Unit price
Regular price
$1,899.99 CAD
Sale price
per
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.
Tire cover and 200 studs included
![]() |
![]() |
Options
Available sizes
Reminder : all online orders will be assembled and must be picked up at a nearby retailer
In stock, ready to ship

SF4+ Fatbike
$1,649.99 CAD
Unit price
Regular price
$1,899.99 CAD
Sale price
per
SF4+ Fatbike
Options
Available sizes
Frame | Aluminium Disc | Fork | Spherik Aluminium |
---|---|---|---|
Front Tire | Terrene Cake Eater 27.5 x 4.5, 120 tpi | Rear Tire | Terrene Cake Eater 27.5 x 4.5, 120 tpi |
Rear Derailleur | Shimano Deore 11 speed | Cassette | 11 speed 11-50 |
Crankset | Spherik 28D Narrow Wide | Chain | KMC X11 |
Brakes | Hydraulic HD-800 180mm | Grips | Spherik Gel |
Saddle | Velo VL-4212 | Seatpost | TranzX Dropper Seat Post 30.9mm |
Stem | Spherik 31.8mm | Handlebar | Spherik 31.8mm |
Weight | 34,89 Lb / 15,83 Kg | Headset | FSA 1-1/8 Top 1.5 Down |
Tubes | Terrene | Levers | 11 S lever |
Spherik reserves the right to modify components without notice and depending on availability.
Geometry
Size | S (15″) | M (17″) | L (19″) | XL (21″) |
---|---|---|---|---|
ST (mm) | 394 | 445 | 483 | 533 |
TTA (mm) | 549.4 | 577.7 | 598 | 624 |
TTH (mm) | 561 | 600.7 | 626.9 | 655.2 |
CS (RC) (mm) | 460 | 460 | 460 | 460 |
BBD (mm) | 68.5 | 68.5 | 68.5 | 68.5 |
HT (mm) | 100 | 115 | 120 | 135 |
ASA (°) | 72° | 71° | 71° | 71° |
HTA (HA) | 70° | 70° | 70° | 70° |
WB (mm) | 1090 | 1115 | 1147.6 | 1169 |
FL (mm) | 475 | 474.9 | 474.9 | 474.9 |
FC (mm) | 639 | 668.8 | 696.1 | 726 |

Sizing Chart
Size | S (15″) | M (17″) | L (19″) | XL (21″) |
---|---|---|---|---|
Cyclist Height | 153–163 cm 5′0″–5′4″ |
163–173 cm 5′4″–5′8″ |
173–183 cm 5′8″–6′0″ |
183–193 cm 6′0″–6′4″ |
You might also like
No products found