ICEBREAKER FAT BIKE FRAME KIT

This package is for the frame kit only. It includes the Frame, Fork, Headset, and Seat Clamp. 

Based on this kit you can build up your dream bike with custom components easily.
​Building a custom fat bike could be a challenging, but better option than buying a complete bike. We can help to complete this kit with the rest of the parts for a very reasonable price. As an option, the frame or fork can be purchased separately from the kit.

  The ICEBREAKER fat bike frame design is focusing on compatibility to fulfil riders requests: 

- Modern fat bike geometry featuring with longer reach and slacker head tube angle;

- The frame is built around 197*12mm rear spacing and 100mm BB that allows using narrower Q-factor cranks;

- The full frame is smooth welded to ensure seamless look; 

- The 1,5" tapered head tube matches up with gusset free design; 

- The internal dropper post and shifting cable routing makes the full frame look clean;

- The 100mm BSA bottom bracket is easy to maintain and avoid cranks compatibility issues; 

- The combination of beefy chainstay and 3D forged dropouts is optimising lateral stiffness. 

   To sum it up, the ICEBREAKER fat bike provides an outstanding appearance as well as extremely accurate and easy riding control that gives more confidence when riding through complex terrain.

                                               SPECIFICATION

 FRAME:
- triple butted AL6061 with smooth welding 
- frame size 17"(M), 19"(L), 21"(XL)
- rigid fork length (recommended) ~480-496mm axle to crown
- suspension fork travel (recommended) ~80-120mm (491-551mm axle to crown)
- tapered headtube 1-1/8" to 1,5" for ZS (OD: 50/62, ID: 44/55)
- dropouts 197*12mm thru axle
- bottom bracket 100mm BSA (threaded)
- PM disc brake mount
- seat clamp 34,9mm 
- seat post 31,6mm
- max tire size: up to 26*5,0" on 100mm, 27,5*4,5" on 80mm, 29*3,25" on 50mm rims 

- max chainring size: 1X drivetrain - 34T for cranks with Q-factor 203mm, CL~72mm w/direct mount 0mm offset chainring, 36T for cranks with Q-factor ~215-220mm, CL~76,5mm

- internal full length shifting cable routing

- internal dropper post routing
- integrated rear rack mounts

- integrated full length mudguard mounts

- multiple water bottle mounts: 2 cages inside the front triangle, 1 cage underneath down tube, 1 cage on top tube

- weight ~2100g (for 17")

- bike maximum total weight limit of 130kg (combined weight of bicycle, rider, and cargo). 

 FORK

- T700 UD stiff and ultralight full carbon 

- tapered 1-1/8"-1,5"  

- axle to crown 483mm

- offset 45mm 

- 150*15mm thru axle 

- steerer tube 265mm

- tire clearance up to 26*5,05”​

- three bolt Anything Cage mounts for bikepacking

- weight ~700g 

 HEAD SET: 

- semi-integrated ZS 44/28,6mm - ZS 55/39,8mm w/expansion nut 

 SEAT CLAMP: 

- 34,9mm

GEOMETRY

Standover is based on 483mm fork and 26*4,0" tires measured vertically to the top of TT from a position 50mm forward of BB center.