Trailmate CLASS ACT 1998 VS Co-Motion ROBUSTA 2002 specs comparison
Trailmate Class Act
General InfosModel | Class Act |
Manufacturer | Trailmate |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- green - purple - red -Blue |
Sizes |
- Captain 21/stoker 17 (inches) |
Sizes |
- Captain 21/stoker 17 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 1.75 (inches) |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Coaster Brake |
Hubs for disc brakes | Rear: Coaster Brake Nutted Front: Steel |
Rims manufacturer | 36-hole Steel |
Spoke nipples type | Brass Nipples |
Spoke wheel | 105g Straight Gauge Steel |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | MIG-welded |
Handlebar construction | Wald |
Handlebar extender | Not Available |
Handlebar stem details | Wald |
Headset size | 1 (inches) Steel |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | 68 (millimeters) Threadless |
Bottom bracket type | One Piece |
Crankset parts and sizes | 39/44 Teeth |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Trailmate Class Act Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown Hi-tensile Steel |
Fork type | Klondike |
Other Specs of Trailmate Class Act
Component group sets | Tandem Mix |
Pedals details | Not Available |
Rear shock absorber | Not Available |
Saddle seat | Persons |
Seat post extension | Trailmate |
Co-Motion Robusta
General InfosModel | Robusta |
Manufacturer | Co-Motion |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
- Red - Silver - Yellow -Blue |
Sizes |
- Captain 21/stoker 18 (inches) - captain 22/stoker 19 (inches) - captain 23/stoker 18 (inches) - captain 23/stoker 20 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 25c Vredstein Fortezza |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes |
Hubs for disc brakes | Chris King Tandem |
Rims manufacturer | 36-hole Velocity Aero Head |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14/15 Ga. Double-butted DT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Deda 250 |
Handlebar extender | Not Available |
Handlebar stem details | Ritchey WCS |
Headset size | 1 1/8 (inches) Threadless Chris King NoThreadSet |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG92 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 118.5 (millimeters) Spindle Shimano BB-6500 |
Crankset parts and sizes | 30/42/53 Teeth Shimano Ultegra Triple |
Gear shift levers | Shimano Dura-Ace STI Dual Control |
Rear gear set | 12 - 27 Teeth 9-speed |
Co-Motion Robusta Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 35.0 (millimeters) Shimano Dura-Ace Triple |
Derailleur (Rear) | Shimano Dura-Ace GS |
Fork material | Semi-sloping Crown Carbon Fiber Composite With Carbon Fiber Steerer |
Fork type | Wound Up Tandem |
Other Specs of Co-Motion Robusta
Component group sets | Tandem Mix |
Pedals details | Optional |
Rear shock absorber | Not Available |
Saddle seat | Titanium Rails Fi'zi:k Pave |
Seat post extension | 29.8 (millimeters) Diameter Wound Up Carbon Fiber |
Useful links and guides ....
- To know more about this exacte bike, Trailmate provided us with the latest version of its Class Act bike manual
- Find All parts, tires and accessories of Trailmate Class Act Tandem here
- Get your Co-Motion Robusta manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Co-Motion Robusta Tandem here