China 700c 21 27 30 Variable Speed Double Disc Brake Road Bicycle Adult Student Bicycle Road Bike

700c 21/27/30 variable speed double disc brake road bicycle adult student bicycle road bike

If you want to wholesale our products, please contact us in time, we will give you the best price.

color

White black,White red,White blue,Black red,Titanium silver

Propulsion mode

chain

user

Male and female

User height range

155-185cm

Size description

Bicycle seat height from ground 83-95CM

Handlebar from the ground 90CM

Wheel diameter 68CM

Body length 170CM

Aluminum alloy frame, real material

Aluminum alloy frame, good strength, light weight (weight is lower than carbon steel frame), corrosion resistant

Fish scale welding

Lightweighthigh strengthGood stabilityresistant to corrosion Aluminum alloy

Curved handlebars for power

Choose the curved handle of the sports car, all kinds of grip positions are optional, and it is more convenient to lean over when accelerating

Forward and backward transformation speed, precise transformation speed

Select Shimano transmission, precise shfting, comfortable feel, easy maintenance

Front and rear disc brakes, brake sensitive

Fast running, stable braking, and safe riding

BB8 disc brake, solid material, simpledebugging, sensitive and durable

Large particle metal friction block,sensitive to braking and high friction

36-hole high. quality brake pad forfaster heat dissipation and stableperformance

Lightweight Aluminum alloy rim

Aluminum alloy rims are used, light weight, good load-bearing, lighter riding and faster speed

Aluminum alloy rims

Narrow tires, easy to ride

Choose 23C road bike tires, small tires have low resistance, and the ride is light and faster.

Black red

Titanium silver

White blue

Black red

White red

PAYMENT&SHIPPING

PAYMENT

We usually use TT

T/T 30% deposit before production and balance 70% before delivery or against B/L copy if see shipment

100%L/C at sight if see shipment

Westunion

SHIPPING

If the quantity of order is not very big, we could send them to you by express delivery, such asTNT, DHL, UPS OR EMS etc

If order is big, we will advise you use Air Shipping or Sea Shipping through your nominatedforwarder agent. Our long-term cooperated agent also available. FOB port is Shenzhen

Freight collect if bulk shipment