Borealis YAMPA X0X9 2015 VS Specialized FATBOY SE 2015 specs comparison

Borealis Yampa X0X9
General InfosModel | Yampa X0X9 |
Manufacturer | Borealis |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice | - Carbon White-Carbon Red |
Sizes | - Small - Medium - Large - Extra large |
Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Surly Knard 27TPI |
Bike rear tire | Not Available |
Bike wheel size | 26 |
Brakeset type | Avid BB7 With 160 (millimeters) Rotors |
Hubs for disc brakes | Borealis FH1 |
Rims manufacturer | Turnagain FR80 |
Spoke nipples type | Wheel Smith Silver Brass |
Spoke wheel | Wheelsmith Black Straight |
Frame and Body Specs
Frame materials | Carbon Fiber |
Frame type | Standard Rear Rack Mounts For Cargo Racks Drainage SystemInternal Cable Routing |
Handlebar construction | Truvativ Stylo T30 |
Handlebar extender | Not Available |
Handlebar stem details | Truvativ Stylo T20 100 (millimeters) |
Headset size | Cane Creek 40 |
Gearing Specifications
Bicycle chain | Sram 1031 |
Bottom bracket shell width | 100 (millimeters) |
Bottom bracket type | Not Available |
Crankset parts and sizes | RaceFace Ride 22-36t |
Gear shift levers | SRAM X9 Trigger - 10SPD |
Rear gear set | Sram 1070 11-36 |
Borealis Yampa X0X9 Fork System Data
Derailleur (Front) | Wolftooth FD MountSram X9 |
Derailleur (Rear) | Sram X0 Type2 |
Fork material | Carbon Fiber |
Fork type | Borealis FF1 |
Other Specs of Borealis Yampa X0X9
Component group sets | Not Available |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | WTB Pure V Comp |
Seat post extension | Truvativ Stylo T20 |

Specialized FATBOY SE
General InfosModel | FATBOY SE |
Manufacturer | Specialized |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice | - Satin Deep Blue and Cyan and Dirty White-Satin Warm Charcoal and Black |
Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26x4.6 (inches) 26x4.6 (inches) 60TPI 60TPI Specialized Ground Control Fat Wire Bead Wire BeadSpecialized Ground Control Fat |
Bike rear tire | Not Available |
Bike wheel size | 26 |
Brakeset type | Mechanical Disc Organic PadsTektro Aries |
Hubs for disc brakes | 32h 32h QR QR Specialized MTB Hi Lo Disc Alloy Alloy Double-sealed Loose Ball Double-sealed Loose BallSpecialized MTB Hi Lo Disc |
Rims manufacturer | 32h 90 (millimeters) Wide Alloy Disc Hookless Design Single Wall Sleeve JointSpecialized Fatboy SL |
Spoke nipples type | Not Available |
Spoke wheel | 14gStainless |
Frame and Body Specs
Frame materials | Aluminum |
Frame type | 190 (millimeters) Rear Hub Spacing Fully Butted With Smooth Welds Post-mount Disc Dropouts Replaceable Alloy Derailleur Hanger Tapered HeadtubeSpecialized M4 Premium Aluminum |
Handlebar construction | 15 (millimeters) Rise 31.8 (millimeters) 5-degree Upsweep 9-degree Backsweep Double Butted 6061 Alloy Low RiseSpecialized |
Handlebar extender | Not Available |
Handlebar stem details | 4-bolt 6-degree Rise Anti-corrosion HardwareSpecialized 3D Forged Alloy |
Headset size | 1-1/2 (inches) Lower Campy Style Integrated Sealed Cartridge Bearings1-1/8 (inches) Upper |
Gearing Specifications
Bicycle chain | 10-speed Reusable Missing LinkKMC X10 |
Bottom bracket shell width | Not Available |
Bottom bracket type | PF30Samox |
Crankset parts and sizes | 100 (millimeters) CNC Spindle 104/64 (millimeters) BCD Spider 2x10 36/22 AlloyCustom Samox |
Gear shift levers | 2x10 TriggerSRAM X5 |
Rear gear set | 10-speed 11-36Sunrace |
Specialized FATBOY SE Fork System Data
Derailleur (Front) | 2x10 Low Direct MountSRAM X5 |
Derailleur (Rear) | 10-speed Long CageSRAM X5 |
Fork material | Aluminum |
Fork type | 135 (millimeters) Hub Spacing QR Dropouts Air-formed Legs Tapered Alloy SteererSpecialized Alloy |
Other Specs of Specialized FATBOY SE
Component group sets | Mountian Mix |
Pedals details | CEN Std. With Toe ClipsResin Test Ride |
Rear shock absorber | Not Available |
Saddle seat | 143 (millimeters) Hollow Cr-Mo RailsBody Geometry Mountain |
Seat post extension | 12.5 (millimeters) Offset 2-bolt 27.2 (millimeters) Anti-corrosion Hardware Micro-adjustAlloy |
Useful links and guides ....
- To know more about this exacte bike, Borealis provided us with the latest version of its Yampa X0X9 bike manual
- Find All parts, tires and accessories of Borealis Yampa X0X9 Fat Bike here
- Get your Specialized FATBOY SE manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized FATBOY SE Fat Bike here