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2019 Tower

Beach Bum

A 26″ aluminum frame general urban e-bike with modest components and tektro mechanical disc brakes.

Manufacturer Price

$1,695
Weight51.5 lbs  
FrameAluminum
SuspensionRigid
ForkAluminum
Wheels26″ Aluminum
Drivetrain1 × 7
GroupsetShimano
Motor500W 65Nm hub-drive
Battery672Wh
BrakesTektro Mechanical Disc
Learn about Tower
Where to Buy
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

24 mph

Beach Bum

30 mph

Similar Bikes

Highest gear

(descending)

Sizing
20.5"

3'11" +

🐐 Estimated

Rider Fit Notes

None yet.

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Reviews
Electric Bike Review
Tower Beach Bum Review - Prices, Specs, Videos, Photos

Sep 2019

Price: $1695.00 | Model Year: 2019 A true beach-neighborhood cruiser ebike with a lot of comfort and style to go around, a lot of cushy touch points, relaxed riding position, capable hill climbing motor, and a twist throttle. This really is a comfort bike, thanks to these swept back yet long handlebars, angled stem with a high rise, faux leather Velo saddle with rubber bumpers, and stitched leather ergonomic grips. A true beach-neighborhood cruiser ebike with a lot of comfort and style to go around, a lot of cushy touch points, relaxed riding position, capable hill climbing motor, and a twist throttle.

Observations
  • A true beach-neighborhood cruiser ebike with a lot of comfort and style to go around, a lot of cushy touch points, relaxed riding position, capable hill climbing motor, and a twist throttle

  • This really is a comfort bike, thanks to these swept back yet long handlebars, angled stem with a high rise, faux leather Velo saddle with rubber bumpers, and stitched leather ergonomic grips

  • A powerful 500 watt motor specifically tuned with torque in mind, great for climbing those steep hills, Shimano Tourney drivetrain and Tektro 160mm mechanical disc brakes

  • Display is on the basic side, battery charging can be slower with 2amp charger, rear light is not integrated with the main battery so you have to USB charge it separately

Read Review

Specs
Build
Frame

Aluminum Alloy

Fork

Rigid Aluminum Alloy, 100mm Hub Spacing, 9mm Axle with 15mm Nuts

Headset

Threaded, Caged Bearings, Straight 1"

Stem

Aluminum Alloy, 80mm Length, 1" Clamp Diameter

Handlebar

Aluminum Alloy, 65º Backsweep 100mm Rise, 1000mm Width

Saddle

8" Wide Velo Brown Leather Wrapped with Comfort Springs

Seatpost

Steel, Quick Release Collar

TypeRigid

Pedals

Wellgo C211 Plastic Platform with Grip-tape, Black

Grips

Sticked Brown Leather with Ergonomic Edge and Left Side Locking Ring

Groupset
Crank

Forged Aluminum Alloy Arms, 170mm Length, Square Taper Bottom Bracket Spindle, 44 Tooth Steel Chainring

Shifters

Shimano SiS Shifter on Right

Cassette

7 Speed 1x7 Shimano Tourney Rear Derailleur, 14-34 Tooth Cassette

Brakes

Tektro Aries Mechanic Disc with 160mm Rotors, Three-Finger Levers with Motor Inhibitors

TypeTektro Mechanical Disc

Wheels
Rims

Aluminum Alloy, Double Walled, 40.7mm Outer Width, 36 Hole, Black

Spokes

Stainless Steel, 13 Gauge Front 12 Gauge Rear, Black

Tires

Schwalbe Fat Frank, 26" x 2.35" (60-559)

Electric Components
Motor

Brand: Tower Branded, Type: Rear-Mounted Geared Hub, Nominal Output: 500 watts, Torque: 65 Newton meters

Battery

Weight: 8.3 lbs (3.76 kg), Brand: Samsung, Voltage: 48 volts, Amp Hours: 14 ah, Watt Hours: 672 wh, Chemistry: Lithium-ion

Display

KD58C, Fixed, Greyscale LCD, Backlit, Buttons: -, m, +, Hold + to Adjust Brightness, Hold - to Enter Walk Mode, Hold + and - to Enter Settings, Hold + and - Again to Enter Deep Settings

Rider Notes
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First added September 3

Last updated September 3

Not listed for 1,369 days