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Deal.ai › ROCKBROS › Folding Bikes
Rockbros
ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle

ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle

4(8 ratings)

Best price now

$319.99at WalmartChecked Nov 11

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Price facts

  • Last seen at $319.99 at Walmart on Nov 11.

Our take on the ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle

The ROCKBROS SKN is a 20-inch folding bike built around a chromoly steel frame, a 7-speed Shimano SL-RV300 drivetrain and mechanical disc brakes. Chromoly is heavier than aluminum but soaks up road buzz better, and disc brakes hold up in wet weather where rim brakes fade. It suits city commuters and students who fold the bike for trains, cars or small apartments. Against aluminum folders like the Dahon Mariner or Tern Link, it trades a few pounds for a sturdier, more forgiving steel ride and stronger brakes at the same level of gearing.

Best forCity commuting with mixed train or car legsStudents storing a bike in a dorm or small flatLeisure riders who want a comfortable steel rideRiders who want disc brakes for wet weather
Pros
  • Chromoly steel frame absorbs road vibration
  • Mechanical disc brakes work well in rain
  • 7-speed Shimano gearing covers mild hills
  • 20-inch wheels roll faster than 16-inch folders
  • Folds for trains, car trunks and closets
Cons
  • Steel frame is heavier than aluminum rivals
  • Mechanical discs need periodic cable adjustment
  • 7 speeds limit steep climbing
  • Folding hinge adds a step to every ride

ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle prices at every store

  • WalmartNew

    In stockSold by ROCKBROS USA StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $319.99Free shippingChecked Nov 11
    Visit Walmart

About the ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle

This is a 20-inch folding bike with a chromoly steel frame. It folds for easier carrying and storage.

It has a SHIMANO SL-RV300 7-speed drivetrain and mechanical disc brakes. It is made for city commuting, student use and leisure riding.

Brand
Rockbros
Model
SKN Folding Bike
Wheel size
20 inches
Frame
Chromoly steel
Gears
7-speed SHIMANO SL-RV300
Brakes
Mechanical disc brakes
Color
Black

Specifications

actual_color
BlackSource
color
BlackSource

Questions and answers

Is the ROCKBROS SKN good for daily commuting?
Yes. The 20-inch wheels and 7-speed Shimano gearing handle city streets and mild hills, and the fold lets you take it on trains or into an office. The steel frame is heavier than aluminum, so carrying it up stairs is the main trade-off.
How does chromoly steel compare with an aluminum folding frame?
Chromoly is heavier but flexes slightly, which dulls road buzz and feels sturdier over rough pavement. Aluminum folders are lighter to carry and resist rust without paint care, but ride harsher.
Are mechanical disc brakes better than rim brakes here?
For wet or gritty city riding, yes. Discs keep stopping power when rims get wet and don't wear down the wheel surface. They do need occasional cable tension adjustment.
What kind of riding is the 7-speed gearing suited to?
Flat to gently rolling city routes. Seven speeds with a single chainring are fine for commuting and errands, but steep or long climbs will feel hard compared with a bike that has more gears.
Does it fit in a car trunk or on public transit?
The 20-inch format folds into a compact package that fits most car trunks and is accepted on many trains and buses. Check your local transit rules for folded bikes.
What should I check before riding it?
Confirm the folding hinge and stem latch are locked, brakes are adjusted, and tires are at the pressure marked on the sidewall. A shop check-over after assembly is worthwhile.
Where is the ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle cheapest?
At Walmart, for $319.99, as of our latest check.
What do buyers say about the ROCKBROS SKN Folding Bike 20" Chromoly Steel 7-speed SHIMANO SL-RV300 Mechanical Disc Brakes Folding Bicycle?
Rated 4 out of 5 from 8 ratings.

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