Patent right of roller brake

The sports model is cool -S300 (cool -S300).

Wheel diameter 16 inch

Speed 6

Frame OYAMA 16 inch 606 1 aluminum alloy sports damping folding frame

Frame folder OYAMA-LM offset printing aluminum patent folder (including automatic locking safety function)

OYAMA steel front fork

Front fork bowl with built-in waterproof front fork rotating bowl set

NECO steel ball bearing for intermediate shaft and Shimano SL-RS35 6 6 speed rotary handle for hot forging, quenching and tempering intermediate shaft gear lever.

Front transmission none

Rear transmission shimano RD-TY 18 rear dial

Toothed plate crank group 48-tooth steel toothed plate and steel crank

Flywheel 14-28 tooth 6-speed fastening flywheel

Chain KMC Z30 variable speed chain

Flower Drum and Pearl Nest Steel Flower Drum

Copper wire head of steel wire and galvanized steel wire

28-hole single-layer aluminum anode coated rim

Tire Kenda 16* 1.5 inch tire

Handle PROMAX high-quality sandblasted anode aluminum T-shaped handlebar

Riserless upper part

Toothless steel electrostatic paint coating, in the lower part of the riser, OYAMA leans forward 8 degrees.

Head pipe folder OYAMA-SU2 Toothless appearance fastening steel patent folder

Brake handle ARTEK high-strength plastic brake seat and high-throw aluminum handle

ARTEK aluminum V-type brake with high braking performance

Seat cushion JUSTEK ergonomic breathable comfort seat cushion

Electrophoresis coat seat strip of seat strip steel

Pedal VP high-strength plastic single-sided folding pedal

A spiral steel brake line shell is arranged in the brake line shell.

Attached magnetic attraction

Steel electrostatic painting protective plate

No shelf

Reflector cat's eye high reflection safety reflector group

Riders are suitable for height CM 145- 180.

The rider's weight limit is 85 kilograms.

The folded size CM is 73* width 37* height 58.

Vehicle weight KG 12.4

Available colors are 1, matte black 2, pearl black 3 and pearl white.

The maximum speed ratio is 3.43 times of the maximum speed ratio, and the maximum distance of single-lap transmission is 4.38 meters.

This Eurasian car is still good, and it can handle most road conditions. Much faster than ordinary bicycles, and the price is less than 800.