Rockefeller JW650 Sports Bike Bicycle Cycling 26 inch Aluminum Alloy Frame

Rockefeller JW650 Sports Bike Bicycle Cycling 26 inch Aluminum Alloy Frame

Rockefeller JW650 The First Generation Of Sports Bike Bicycle Cycling 26 inch Aluminum Alloy Frame

Note:

This product was smart bike,but now is a normal bike. A good new, -$300, it means you just need pay for $299 can get it !!!by the way there is a pity, never ever a smart bike expect you are good at Chinese. Rockefeller smart bike is a bike which stylish and intelligent combination, you worth to buy it!

Specifications:

Brand: Rockefeller

Color: show as pictures

Size: 138*21*75

Weight: 15kg

Battery: 2*AAA(not includes)

Configure Details:

Bicycle Frame 26inch

Bicycle Tyre Rockefeller special use on mountains

Bicycle Rim Rockefeller 50MM Aluminum alloy

Bycycle Variable Speed Japan SHIMANO 21 speed front-rear--full set

Bicycle Display Screen waterproof quakeproof explosionproof Aluminium allo

Baking Varnish damping

Braking System press brake

Baking Varnish R rubber cutting color

Bicycle Hubs front-rear quick release

Bicycle Bearing sealed bearing

Features:

With a smart display,made by aluminum alloy shell,waterproof, dustproof and shockproof.

Disc brake system,improve the braking effect of the front and rear wheels.

Handlebar with pouches,Make your riding more safer.

Aluminum alloy Frame,attractive appearance, and it can improve the damping effect.

Tire sophisticated technology, tire grip and resistance better than normal bike.

The front and under rear derailleurs, easy to adjust, reduce noise, start, stop, on the downhill become so easy.

Ergonomic seat design, comfortable and healthy.

Seatpost can be adjusted as you need, easy to install.

Package includes:

1 x smart bike