Trailmate CLASS ACT 1998 VS Co-Motion ROBUSTA 2002 specs comparison
Trailmate Class Act
General Infos| Model | 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 Infos| Model | 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