Urban Optima Highway 28 2015
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| Brand: | Optima |
| Description: | For adults, city, , chain drive, Hard tail, wheels 28} |
| Included: | Trunk, fenders, footrest |
| Number of speeds: | 21 |
| Age: | For adults |
| Floor: | Male, unisex |
| Type of drive: | Chain |
| Model: | 2015 |
| Depreciation: | Hard tail |
| Fork design: | Spring-elastomer |
| Frame material: | Aluminium alloy |
| Bike settings and adjustments: | Rudder lift, rudder lift |
| Fork travel: | 50 mm |
| Wheel diameter: | 28" |
| Rim material: | Aluminium alloy |
| Rear brake: | Recreational / Artec |
| Front brake: | Recreational / Artec |
| Rear brake type: | V-Brake |
| Front brake type: | V-Brake |
| Carriages: | Recreational / Cartridge |
| Number of stars in the cassette: | 7 |
| Number of system stars: | 3 |
| Carriage design: | Non-integrated |
| Shifter design: | Revolving handle |
| Pedal design: | Classical |
| Shifters: | Starter / Shimano Tourney SL-RS35-7 RevoShift |
| Rear derailleur name: | Shimano Tourney |
| Steering column design: | Non-integrated, threaded |
| Rudder design: | Curved |
| Steering column size: | 1" |