Brand Name: Volt Cycle
Model Number: TDA30L

Motor Type: Bafang 48V500W M600 Mid Drive

      Bafang 48V sine wave

Battery: 48V17.5 Samsung

Charger: 48v 2A charger

Shocker: RST TITAN Air Suspension 140mm Travel

DNM 42RC Air Suspension Shock

Display: Bafang Dp.c240 LCD Display

Lights: LED headlight , rear light With thumb throttle

Brakes: Tektro E-500 Hydraulic disc brakes F”203mm r”180mm Rotors

Wheel: 27.5” x 2.3” MAXXIS tires

• Promax handlebar
• stem
• seat post
• SR Brand Saddle / VELO brand grip
• Bafang Chain Wheel 40T
• Wellgo pedal
• Sram 11 speed
• max speed 45KM/h
• Gross weight 27KG with battery

ABOUT

ULTR 500W ATT MOTOR
Front RST Air Suspension TITAN Fork with lock-out and rebound, 140mm travel. Rear Rockshox Air Shock with lock-out and rebound, 51mm travel.

Shimano 11 Speed Derailleur
The speed change is smooth without jamming, and the speed change gear is strong and durable

Hydraulic Disc Brake
The texture of the disc brake pad with different thicknesses can increase the assistant, with sensitive response and stable performance. It can gallop in the last second and standstill in the next second

Maxxis 27.5X2.3 Tire
Rim: “27.5”” aluminum with quick release hub ”
Tyre: 27.5X2.3 MAXXIS
Non-toxic environmental protection, fashionable appearance, while maintaining a high degree of wear resistance and grip.

Bafang LCD Display
Bafang DP.C240 LCD Display Beautiful and generous, Strong and durable.

The seismic effect is very good.

Horst Link:

Horst-link (aka four-bar) suspension — as used by Specialized, Norco, and newer Transitions (as well as many others) — is marked out by a rear pivot located below the rear axle on the chainstay (rather than the seatstay as with the “faux-bar”).

This means the rear axle is not directly connected to the mainframe, and so moves in a path that is defined by its Instant Centre and Centre of curvature, which may move as the suspension cycles through its travel. Depending on the position of the Instant Centre, the effect of braking forces on the suspension (known as anti-rise) can be reduced relative to a single pivot design.

As I’ll explain later, this can afford designers more control over the levels of anti-squat throughout the suspension’s travel, as well as reducing the effect of braking forces (known as anti-rise) on the suspension.