Eastern THUNDERBIRD 2012 VS Surly TROLL 2012 specs comparison

Eastern Thunderbird
General InfosModel | Thunderbird |
Manufacturer | Eastern |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Graphite and Light Green -Graphite and Gold |
Sizes |
- 22.5TT (inches) |
Sizes |
- 22.5TT (inches) |
Wheels And Breaking System
Bike front tire | Kenda K-Rad 26 X 2.3 (inches) |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Tektro Mechanical Disc |
Hubs for disc brakes | Alloy 36h Eastern Single Speed |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Full 4130 Chromoly Frame |
Frame type | Not Available |
Handlebar construction | Eastern Night Train Alloy 3 (inches) |
Handlebar extender | Not Available |
Handlebar stem details | Forged Alloy Front Load |
Headset size | Integrated 1-1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | HalfLink Chain |
Bottom bracket shell width | Not Available |
Bottom bracket type | Spanish Sealed |
Crankset parts and sizes | Eastern Shaft 175 (millimeters) 3pc |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
Eastern Thunderbird Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | Marzocchi DJ 3 80 (millimeters) |
Other Specs of Eastern Thunderbird
Component group sets | Not Available |
Pedals details | Eastern Crown Pedals |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Eastern Logo |
Seat post extension | 1-Piece Alloy Post Combo |

Surly Troll
General InfosModel | Troll |
Manufacturer | Surly |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-Agent Orange |
Sizes |
- 16 - 18 - 20 - 22 |
Wheels And Breaking System
Bike front tire | Kenda Kiniption 26x2.3 |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Avid BB7 160 (millimeters) |
Hubs for disc brakes | Shimano M529 Shimano M529 |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Surly 4130 CroMoly Steel |
Frame type | Not Available |
Handlebar construction | Surly Open Bar |
Handlebar extender | Not Available |
Handlebar stem details | Kalloy AS-008 |
Headset size | Ritchey Logic Comp |
Gearing Specifications
Bicycle chain | SRAM PC-970 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano UN-55 |
Crankset parts and sizes | Andel RSC6 24/34/46t |
Gear shift levers | Shimano Deore 9spd Trigger |
Rear gear set | Not Available |
Surly Troll Fork System Data
Derailleur (Front) | Shimano Deore FD-M590 |
Derailleur (Rear) | Shimano Deore 9 Spd |
Fork material | Not Available |
Fork type | Surly 4130 CroMoly Steel |
Other Specs of Surly Troll
Component group sets | Not Available |
Pedals details | Unavailable Pedals |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | WTB SST Comp |
Seat post extension | Kalloy SP-342 |
Useful links and guides ....
- To know more about this exacte bike, Eastern provided us with the latest version of its Thunderbird bike manual
- Find All parts, tires and accessories of Eastern Thunderbird Mountain bike here
- Get your Surly Troll manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Surly Troll Mountain bike here