Jamis Allegro A3 (Thunder Grey)

The Jamis Allegro A3 is a versatile hybrid bike designed for commuting, fitness riding, and recreational adventures on paved surfaces. It offers a good balance between comfort, performance, and affordability.

Features

• Lightweight 6061 Aluminum Frame- This frame is a major selling point. Aluminum is known for being strong yet light, making the bike easier to accelerate and maneuver, perfect for navigating city streets or climbing hills.
  
  
• Shimano Drivetrain- The Allegro A3 typically comes equipped with a reliable Shimano drivetrain with multiple chainrings and cassette cogs. This provides a wide range of gears for tackling hills with ease and maintaining good speed on flat terrain
  
  
• Wider Tires- Compared to road bikes, the Allegro A3 has wider tires (typically 700x32c or similar). These wider tires provide increased comfort by absorbing bumps and vibrations, and offer better grip on pavement, especially on uneven surfaces or loose gravel.
  
  
• Comfortable Upright Riding Position- The upright riding position of the Allegro A3 allows for good visibility of your surroundings and reduces strain on your back and neck, making it comfortable for riding for extended periods.

Specifications

• Intended Use- Road
• Wheel Size- 700c
• Braking System- Rim
• Frame Material- Aluminum
• Fork Material- Steel

Components

• Frame- Size Specific Design 6061 aluminum with fast back rear triangle, internal cable routing, hydro-formed top and down tube, taper gauge “S” bend stays, kickstand mount, replaceable derailleur hanger and fender/rack eyelets
  
  
• Fork- Hi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyelets
  
  
• Bottom Bracket- VP sealed cartridge, 68 x 122.5mm
  
  
• Chain- KMC Z51
  
  
• Crank- Forged alloy, 48/38/28T, 170mm with chain guard
  
  
• Shift Levers- Shimano EZ-Fire Plus ST-EF500 shifters, 21-speed
  
  
• Cassette- Shimano CS-HG200, 7-speed 12-32T
  
  
• Front Derailleur- Shimano RD-TY300
  
  
• Rear Derailleur- Shimano FD-TY510
  
  
• Grips/Bartape- Velo cork tape with gel
  
  
• Handlebar- Jamis Riser bar, aluminum, 25.4 x 10 ̊ sweep x 40mm rise x 600mm (15-17”) 620mm (19-23”)
  
  
• Stem- Jamis alloy hi-rise, quill type, 35 ̊ rise, 80mm extension, 150mm (15”), 180mm (17-23”)
  
  
• Saddle- NEW Jamis Touring with SL cover
  
  
• Seatpost- Jamis alloy micro-adjust, 27.2 x 350mm, alloy clamp with QR seatpin
  
  
• Front Brake- Promax TX-121 linear-pull with front power modulator and Shimano levers
  
  
• Rear Brake- Promax TX-121 linear-pull with front power modulator and Shimano levers
  
  
• Front Wheel- Double wall alloy rims, 32H, alloy hubs with QR and 14g black electroplated spokes
  
  
• Rear Wheel- Double wall alloy rims, 32H, alloy hubs with QR and 14g black electroplated spokes
  
  
• Tire- Kenda Eurotrek K-197, 700 x 35c
  
  
• Pedal- Platform style, steel cage/resin body
  
  
• Weight(Apprx)- 12.36 kg