Retrospec Chatham Plus Aluminum Beach Cruiser Bike - 7 Speed - 6405
FRAMESET
- Frame Chatham Classic Cantilever, hand-built Aluminum, 18" center-to-top, steel chainguard, steel chainguard, 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"
- Bearing 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 250 lbs
What our Experts Think
- Lightweight aluminum frame improves handling while resisting rust—ideal for coastal and humid environments.
- 7-speed drivetrain adds flexibility for cruising flat paths, boardwalks, and light inclines.
- Step-through geometry makes mounting and dismounting easy and comfortable for all riders.
- Upright riding position promotes relaxed posture and reduces strain on back and shoulders.
- Wide cruiser saddle and ergonomic grips enhance comfort on longer leisure rides.
- Stable, predictable handling supports confident everyday use and casual commuting.
- Classic beach cruiser styling with a modern aluminum upgrade for better 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, neighborhood rides, boardwalk paths, and relaxed commuting with added comfort for longer distances.
Q: What makes the Chatham Plus different from standard cruisers?
A: It features a lightweight, rust-resistant aluminum frame and upgraded components for smoother, longer-lasting performance.
Q: Does the Chatham Plus handle hills well?
A: Yes. The Shimano 7-speed drivetrain provides flexible gearing for gentle hills and varied urban terrain.
Q: Is this bike comfortable for long rides?
A: Yes. Its upright riding position, wide tires, and cushioned cruiser setup are designed for relaxed all-day comfort.
Q: What kind of tires does it use?
A: It comes with wide cruiser tires that improve stability and absorb bumps for a smoother ride on uneven surfaces.
Q: Is the frame durable?
A: Yes. The aluminum frame is both lightweight and corrosion-resistant, making it strong and low-maintenance.
Q: Does it include commuter-friendly features?
A: Yes. It includes stable handling, comfortable grips, and durable components designed for everyday riding.
Q: Why choose the Retrospec Chatham Plus Aluminum Beach Cruiser Bike 7-Speed?
A: It combines classic cruiser style with a lighter aluminum build, 7-speed versatility, and enhanced comfort for easy, reliable riding.
Maintenance Tips
- Check tire pressure weekly for smooth cruising and better efficiency on sand, pavement, or boardwalks.
- Clean and lubricate the chain every 100–150 miles, especially after beach or humid rides.
- Inspect and adjust the 7-speed drivetrain regularly for smooth, reliable shifting.
- Test brakes before every ride and replace worn pads for safe stopping power.
- Tighten bolts monthly (handlebars, seat post, wheels, pedals) to maintain ride stability.
- Rinse off salt, sand, and moisture after beach rides to protect aluminum frame components and prevent corrosion.
- Keep drivetrain clean and free of grit to extend gear and chain life.
- Check tires for cracks, punctures, or embedded debris before riding.
- Ensure wheels are true and spin smoothly without wobble.
- Schedule a professional tune-up once a year for optimal performance and longevity.
Damage 
Loss 
Theft 
