Retrospec Chatham Plus Aluminum Beach Cruiser Bike - Step Through 7 Speed - 6408
FRAMESET
- Frame Chatham Classic Step-thru, hand-built Aluminum, 16" center-to-top, steel chainguard, double rear dropout eyelets, rear rack braze-ons, premium headbadge, and decals protected by clear-coat
- Fork Unicrown, steel, 1" threaded, 2x eyelets
WHEELSET
- Rims Retrospec aluminum double-wall 36H, precision machined brake tracks with wear indicator
- Hubs Aluminum, ball-bearing, 36H, bolt-on, F/100-R/135mm
- Spokes Stainless Steel 14G
- Tires Retrospec BigWave 26 x 2.4, S/V valves
EXTRAS
- Kickstand Center-mount, aluminum
DRIVETRAIN
- Rear Derailleur: Shimano Tourney 7S
- Shifters Shimano Revoshift (twist) 7S
- Crank Aluminum 3-pc, 170mm x 44T
- Chain KMC Z-series 1/2 x 3/32"
- BB Cartridge (sealed), 68 x 122.5mm
- Freewheel/Cog Shimano Tourney 500, 7S 14-28T
COMPONENTS
- Headset 1 1/8" (28.6mm) steel, Threaded
- Brakes Aluminum alloy linear side-pull calipers & brake alloy/nylon levers
- Handlebars Chatham Swingback steel 700mm width
- Grips Lock-On No-Slip, 130/80mm length
- Stem Quill-type aluminum 80mm extension/55⁰ degree rise
- Saddle Coastal Comfort Plus
- Seatpost Aluminum micro-adjust 350mm
- Seatpost Clamp Aluminum alloy
- Pedals High Impact, Reinforced Nylon Resin Platform, 9/16"
- Recommended Weight Limit 250 LBS
What our Experts Think
- Lightweight aluminum frame offers rust resistance and easier handling, ideal for coastal and humid environments.
- 7-speed drivetrain adds versatility for cruising flat paths, neighborhood streets, and mild inclines.
- Step-through geometry ensures easy mounting and dismounting for everyday convenience.
- Upright riding position supports a relaxed posture, reducing strain on back and shoulders.
- Wide cruiser saddle and soft grips enhance comfort on longer leisure rides.
- Stable, predictable handling makes it approachable for beginners and casual riders.
- Classic beach cruiser styling upgraded with modern materials for improved durability and performance.
Q&A
Q: What type of riding is the Retrospec Chatham Plus Aluminum Beach Cruiser Bike 7-Speed best for?
A: It’s ideal for beach cruising, relaxed neighborhood rides, boardwalk paths, and comfortable commuting on mixed urban terrain.
Q: Does the Chatham Plus 7-Speed handle hills?
A: Yes. The Shimano 7-speed drivetrain provides smooth gear shifting to make light hills and varied terrain easier to ride.
Q: What makes the aluminum frame important?
A: The lightweight aluminum frame is rust-resistant, making the bike easier to handle, lift, and maintain over time.
Q: Is the step-through frame easy to use?
A: Yes. The step-through design allows easy mounting and dismounting, especially useful for casual and stop-and-go riding.
Q: Is this bike comfortable for longer rides?
A: Yes. It features an upright riding position, cushioned saddle, and wide cruiser tires for a smooth, relaxed experience.
Q: What kind of tires does it use?
A: It uses wide cruiser tires that improve stability and absorb bumps for a more comfortable ride on uneven pavement.
Q: Is it suitable for daily commuting?
A: Yes. It’s well-suited for everyday commuting thanks to its comfort-focused geometry and versatile 7-speed setup.
Q: Why choose the Retrospec Chatham Plus Aluminum Beach Cruiser Bike 7-Speed?
A: It combines lightweight aluminum construction, classic cruiser comfort, step-through convenience, and 7-speed versatility for easy everyday riding.
Maintenance Tips
- Check tire pressure weekly for smooth, efficient cruising and fewer flats.
- Clean and lubricate the chain every 100–150 miles, especially after beach or wet rides.
- Inspect and adjust the 7-speed drivetrain regularly for smooth, reliable shifting.
- Test brakes before each ride and replace pads when braking performance weakens.
- Tighten key bolts monthly (handlebars, seatpost, wheels, pedals) for safe stability.
- Rinse off salt, sand, and moisture after beach rides to protect the aluminum frame and components.
- Wipe down the frame regularly to prevent buildup and maintain finish quality.
- Check tires for cuts, cracks, or embedded debris before riding.
- Ensure wheels are true and hubs spin freely for effortless pedaling.
- Schedule a professional tune-up once a year for long-term reliability and performance
Damage 
Loss 
Theft 
