Foka One


*Total cost include shipping


Foka is the new fatbike of Sarma. While developing Foka in the winter, we were inspired by frost and traveled along the snowy trails of the Siberian forest. In summer, we were inspired by the desire to go as far as possible into the forest. So, the new fatbike Sarma Foka was named  the Baikal seal: round, thick and uncomfortable on land, falling into its range, Foka is changing. Fatbike causes smiles of people in the city, but in a snow-covered forest or on a rocky path it reincarnates. Then the adventure begins! Foka - universal fatbike. It will allow you to go to winter fatbike tour  or build a sports fatbike and prepare for the summer season.

Highlights & Features:
Bottom Bracket  BSA 120 mm
Wide BB. Stiffer, stronger and more reliable
Lower standover clearance
More standover clearance makes riding in deep snow or sand more comfortable and safer. 
Tapered headtube
Headset tapered ZS 44/56 accurately combines the seats of the bearing and the frame. 
Thru axles:
The rear and front thru axles (197 mm / 150 mm) hold the frame and wheels stiffer, making the bike easier to operate on difficult surfaces: rocks, roots and ice
Internal cable routing
Protection from dirt of cables and hydrolines, more elegant and safer
ISCG 05 mount
Chain guide mount ISCG 05 for aggressive All-mountain riding


Frame Material:
Hydroformed triple Butted 6061 Aluminium
Approx Frame Weight (g):
2200 g for size M
Seatpost Size (mm):
Seat Clamp Size (mm):
Front Derailleur:
High direct mount (adaptor)
Cable Routing:
Brake Type:
Post Mount Disc Brake
Bottle Mounts:
3 for sizes M, L and XL, 2 for S
Bottom Bracket:
120mm BSA
Headtube Type:
1 1/8" to 1.5" Tapered
ZS 44/56
15x150 мм (Fork), Thru axle 12x197 мм (Frame)
Max Tire Width:
122 mm (4.8” on 100 mm rims)


Components Sarma Foka One
Frame Sarma Foka
Headtube Neco ZS 44/56
Fork Sarma Hoboy 150mm TA/Manitou Mastadon Pro
Stem Sarma 70mm
Seatpost Sarma, (alu) 400mm
Saddle WTB Silverado
Set clamp Sarma 34,9
Handlebar Sarma (alu) 740mm/760mm (S&M/L sizes)
Grips Propalm
CrankSet Shun 30T
Chain Sram GX Eagle 12sp
Rear Derailleur Sram GX Eagle 12sp
Front Derailleur Nill
Cassete Sram GX Eagle 12sp
Shifter Sram GX Eagle 12sp
Disks Avid G3CS/SRAM CL (180/160)
Front&rear hubs Sunringle 150*15/197*12
Spokes with nippels SLE black/DT Brass silver
Rims Sunringle Mulefut 80 SL
Tires Maxxis Minion 4.8
Tubes ChaoYang 4.0/Tubeless
Pedals  Nill
Weight* Tube 15 kg(33,05 lbs)/Tubeless 14,4kg(31,75lbs)


Wheels prepared for tubeless installation

* Specification and pricing subject to change without notice
**With tubeless setup