ProX Full Suspension E-Bike Frame Bafang M620 Carbon Frame For E-MTB

• Fit Bafang M620 mid-drive engine

• 650b plus/29er full suspension e-bike frame

• Fit Bafang BT F311(840Wh) battery

• 12*148mm boost thru axle

• 190*51mm standard mount rear shock

  • Item NO.:

    PXE28
  • Payment:

    Paypal, Bank Transfer
  • Origin:

    China
  • Color:

    UD black(or Customized Decal/Painting)
DESCRIPTION

ProX Full Suspension Bafang M620 E-Bike Carbon Frame for All Mountain/Enduro 

Considering the cost of Shimano drive engine increases quickly, and lead time is getting longer and longer, ProX has developed the carbon e-bike frame for Bafang motor/battery. 

Now, it's possible to set up your own electric mountain bike sooner.

Our bafang M620 carbon frame PXE28 is currently available in two sizes (17.5'' Medium/19'' Large), and compatible for both 27.5 inch and 29 inch bike wheels. 

The default finish of carbon frame we make is UD matte or Glossy. In addition, customized logo and color painting is acceptable. So you can get this e bike frame as what you like!

What is in your parcel? It includes frame, seat clamp, rear thru-axle, headset(optional) and spare rear derailleur(optional).

Below is Bafang components you might need for our PXE28 e-bike carbon frame. They can be bought together from your Bafang engine and battery supplier (not include with our frame).
- Bafang M620 mid-drive engine with cover
- Bafang BT F311.840.0 battery with cover
- base kit to mount the battery(upper and bottom)
- dustproof plug for charging port
- plug to fix the battery

Bafang BT F311.840.0 battery for carbon bike frame

Bafang M620 engine

Bafang Battery & Motor

Carbon e-bike frame PXE28 is compatible with Bafang M620 motor and BT F311 840wh battery.
The max drive system puts the rider in complete control. In spite of a great power output and a maximum torque of 160N.m, the motor operates in virtual silence.

PXE28 frame fits different rear shocks

Rear Shock Size

The rear shock size is 190*51mm(standard mount) and bushing kits spec 22.2*10mm upper and bottom

Thanks to the installation position of rear shock on the frame, there is enough rooms to accept the rear shock with piggy back design and coil design.

The rear shock is efficient to steer the bike with confidence to challenge rugged mountain terrain.  

M620 carbon frame with Horst link suspension system

Link 4-bar Virtual Pivot Suspension System

Designed with Horst Link 4-bar virtual pivot suspension system.
Rear shock placed in the best balance point to form an efficient suspension system which is nimble, not overloaded and extend the service life of bike. 
What's more, the full suspension bike frame allows rider to get a better feel from rear shock which is to absorb the small and large hits with ease. It also provides relatively consistent and stable support through the entire adventure.

PXE28 e-bike carbon frame cable routing system

Internal Cable Routing Design

There is no doubt that full internal cable routing looks rather pretty. PXE28 bike frame is with internal cable routing design. Perfect combination of professional geometry and full internal cable routing design. This design looks also nice and clean after whole bike assembled. 

A-Rear brake control routing
B-Rear shock remote routing
C-Rear derailleur cable routing
D-Dropper post remote routing

Kickstand Mount

Kickstand Mount

The kickstand is needed to hold the bike, otherwise it will fall over. Without the bike kickstand, you might prop the bike against street or put it on the ground. Now it can stand where you are happy. 
Every time you park, don't need to worry about scuffing handlebar, frames, saddles and other parts.

Carbon Linkage Design

Carbon Linkage Design

Updated the linkage from aluminium alloy to carbon fiber materials. 
Carbon is known for being lightweight, corrosion resistant and having a good strength-to-weight ratio. It makes the whole bike stronger, more durable and better appearance.


PXE28 e-bike frame charging port

Updated Charging Port

In order to improving using satisfaction, ProX ebike carbon frame PXE28 is designed with charging port, which makes it possible to be charged directly without take down the battery. Much more convenient!

Latex 3D mandrel

Latex 3D Mandrel Technology

Use newest one-piece latex 3D mandrel and moulding technology.

Such technology helps to optimize the orthodromic and strength of carbon fiber, and avoid wrinkle inside (wrinkle is a key factor that may cause crack).
Even using same material, the strength is improved 30%. 

Chainstay Protector

Chainstay Protector

Chains hit the chainstay all the time. Every bounce bump or jump on your bike will lead to a chain slap on the chainstay. By using this high quality cushioning chainstay protector, it minimizes the rattling sound coming from your bike and softly protecting the chain and the bike. Being fast bike and quiet bike as well.
27g per chainstay protector sheet and it will come with your frame.

In addition to e-bike carbon frames, ProX also supply high quality MTB carbon wheels as well as E-bike MTB carbon rims. If you are also need, please feel free to contact us and we will be happy to recommend for you.

SPECIFICATION

ProX Full Suspension Bafang M620 Ebike Carbon Frame

 Frame:  PXE28 Full Suspension E-bike Carbon Frames Fit Bafang M620 Motor
 Material:  High modulusToray T700 carbon fiber
 Size:  Medium(17.5'')/Large(19'')
 Weight(±45g):  3880g/Medium, 3910g/Large 
 Headtube:  Tapered 1 1/8 "- 1 1/2"head tube, upper 44mm lower 56mm (Headset standard FSA No.57)
 Seatpost Diameter:  31.6mm(34.9mm seat clamp)
 Motor System:  Bafang M620 mid drive engine - (Excluded motor cover)
 Battery:

 Bafang BT F311.840.0 battery(48V)

 Bafang BT F15.730.C battery(36V)
 Bafang BT F15.655.C battery(36V)

 Max Tire Clearance:  650B*3.0 and 29erx2.6"
 Fork:  51mm offset fork, M15*110mm boost recommeded
 Front Travel:  150-160mm
 Rear Travel:  150mm
 Rear Shock Size:  190*51mm standard mount rear shock(bushing kits spec 22.2*10mm upper and bottom)
 Brake Type:  Post Mount Disc brake 180mm disc rotor (Max can fit 203mm disc rotor, need adapter)
 Dropout:  Thru Axle 12*148mm Boost
 Max Chainring:  44T
 Max Cassette:  10-52T
 Test Standard:  ISO4210
 Warranty Time:  2-year

TECHNOLOGY

Geometry

M L PXE28 E-bike Carbon Frame Geometry
SEATPOST INSERT LENGTH 180mm 200mm
REACH 446mm 469mm
TOP TUBE LENGTH, HORIZONTAL 646mm 672mm
STACK 630.9mm 640.1mm
WHEELBASE 1249.4mm 1275mm
CHAINSTAY LENGTH 500mm 500mm
FRONT CENTER 749.8mm 776mm
BB DROP 15.8mm 15.8mm
BB HEIGHT 366mm 366mm
SEAT TUBE ANGLE 72.4° 72.4°
HEAD TUBE ANGLE 68° 68°
SEAT TUBE LENGTH 451mm 482mm
HEAD TUBE LENGTH 143mm 153mm
BIKE STANDOVER HEIGH(26“*4.8") 806.3mm 818.7mm
FORK RAKE/OFFSET 51mm 51mm
FORK LENGTH, FULL 540mm 540mm
TRAIL 99.2mm 99.2mm


Suspension System Simulation Data


PXE28 Suspension System Simulation Data
Suspension System Simulation Data for carbon ebike frame

If you need high resolution pictures of suspension data, please contact us. 


PXE28 E-bike Frame Rear Shock Compression Simulation


PXE28 Frame Suspension Simulation From 0~150mm Travel



VIDEO
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