Retrospec Chatham Rev 3 Beach Cruiser Electric Bike - 6607

Frameset

Sizes: 18" Step Over

Material: Steel

Dropouts: 1x rear fender eyelets, rear rack mounts,

Decals

Fork: Steel

Derailleur - Rear: Shimano Tourney 7 speed

Shifter: Shimano Tourney 7 speed

Crankset: 42T alloy

Chain: KMC Z7

BB: JIS square taper cartridge

Freewheel/Cog: Shimano 14-34T

Rims: Alloy 36H for disc brake

Hubs: Alloy bolt on 17mm nut

Spokes: 13G/2.3mm w/brass nipples

Tires: 26x3.0

Headset: Threaded 11/8"

Brakes: Tektro mechanical with 180mm rotors and semi-metalic pads [OEM Replacement Pads: Tektro P20.11/Resin for 2-Piston (QBP#BR7193). Other pads that will fit: Tektro E10.11/Organic, A11TS/Sintered, A10YS.]

Handlebars: Alloy cruiser

Grips: Comfort with alloy lock rings

Stem: Alloy quill

Saddle: Comfort Cruiser

Seatpost: Aluminum 28.6mm diameter, 350mm length

Seatpost Clamp: Alloy QR

Pedals: PP Platform 9/16"

Kickstand: Rear mount, adjustable, aluminum alloy

Axle (buddy) Pegs: n/a

Rear Carrier: n/a

Bell: n/a

Light(s): Battery operated front and rear lights

Fenders: n/a

Chaincover: Full Coverage

Basket: n/a

Bottle Cage: n/a

Tools: 2/3/4/5/6mm hex wrench; 8/10/15/17mm open wrench; 13g spoke wrench

Weight - Bike (assembled w/battery): 59lbs.

Weight - Max Rider: 350lbs / 158kgs not including bike weight.

Class: Class 2: pedal-assist and/or throttle-assisted, 20 mph max.

Motor: 350W geared

Torque: 55Nm

Battery (w/key & slide in/out housing): 36V 360Wh

Charging Cycles: 500

Charger: Retrospec 2A

Modes: PAS/Thumb throttle Left side , cadence sensor

Display: LED with 5 levels of assist, anytime throttle and walk mode

Controller

Retrospec: 18Amp

Charge Time (empty to full, estimated, could be longer): Approximetly 4.5hrs.

Watt Hours (Wh): 360Wh

Range Conservative (@ 1mi = 20watt hours): 25+

Range - Miles: 360Wh: 38+

What our Experts Think

• Big-kid ready 24” hybrid-style bike designed for riders aged 8–11 who are transitioning into more advanced, adult-like cycling.
• Lightweight aluminum frame improves control and confidence, making it easier for kids to handle longer rides and neighborhood adventures.
• Shimano 7-speed drivetrain adds real riding versatility, helping young riders comfortably manage hills, flats, and mixed terrain.
• Front suspension fork (50mm travel) smooths out bumps, improving comfort and stability on uneven paths and paved roads.
• Tektro mechanical disc brakes provide strong, reliable stopping power, giving better control and safety in all conditions.
• Adjustable fit range (grows with the rider) supports longer usability as kids develop strength and confidence.
• Wide, cushioned tires improve grip and shock absorption, helping maintain stability on casual off-road exploration and neighborhood riding.
• Ergonomic kid-specific geometry reduces fatigue, supporting better posture and more comfortable longer rides.
• Best suited for active kids moving beyond basic bikes, especially those ready for more independence and longer-distance riding.
• Strong “first grown-up bike” upgrade option, balancing durability, safety, and performance features in a youth-friendly package.

   
Q&A    

Q: What type of riding is the Retrospec Chatham Rev 3 Beach Cruiser Electric Bike best for?
A: It’s designed for beach cruising, boardwalk rides, neighborhood travel, and relaxed commuting with electric pedal assist.

Q: Does the Chatham Rev 3 have pedal assist?
A: Yes. It features multiple levels of pedal assist to make riding easier on longer distances and gentle hills.

Q: Is this bike comfortable for casual riding?
A: Yes. It offers an upright riding position, wide cruiser tires, and a cushioned saddle for relaxed comfort.

Q: What makes it different from a regular cruiser?
A: It combines a classic beach cruiser design with an electric motor to reduce pedaling effort and extend riding range.

Q: Is the step-through frame easy to use?
A: Yes. The step-through design makes mounting and stopping simple, ideal for casual, stop-and-go riding.

Q: Can it handle hills or windy conditions?
A: Yes. The electric assist helps reduce effort on inclines and in headwinds.

Q: Is it good for daily use?
A: Yes. It’s suitable for commuting, errands, and leisure rides thanks to its comfort and electric support.

Q: Why choose the Retrospec Chatham Rev 3 Beach Cruiser Electric Bike?
A: It blends classic cruiser style with modern electric assistance for an easy, comfortable, and enjoyable everyday ride.

Maintenance Tips  

• Check tire pressure weekly for smooth cruising, better stability, and improved battery range.
• Charge the 48V battery properly—avoid full depletion and store at 30–80% for longer lifespan.
• Clean and lubricate the chain regularly, especially after sand, salt, or wet beach rides.
• Inspect hydraulic disc brakes often and replace pads when stopping performance weakens.
• Tighten key bolts monthly (handlebars, stem, seatpost, wheels, rack) for safe riding.
• Rinse off salt, sand, and moisture after beach rides to prevent corrosion and buildup.
• Keep electrical components dry and clean (display, wiring, battery mount, charging port).
• Check tires for punctures, cracks, or embedded debris before each ride.
• Monitor pedal assist and motor response for smooth, consistent electric performance.
• Schedule a professional e-bike tune-up every 6–12 months for drivetrain, brake, and motor care