Anti - Scratch Electric Enduro Bike Frame For Stealth Bomber Electric Bicycle

Product Specification

downhill steel frame for high power hub motor 3kw,5kw made in China

1.Specifications:  Quick detail for downhill steel frame for high power hub motor 3kw,5kw made in China

• Material : steel frame and plastic cover which is using high quality strong 4mm ABS+PMMA anti-scratch glossy plastic. 

• Warranty : 2 years
• Rear shock : 190-240mm are suitable
• Seat post (31.6mm) is included 
• Motor : 1000w-5000w are suitable

• Rear fork drop out : 135-155mm 
• Battery : suitable 20ah,30ah and 40ah lithium battery
• Color: black

2.Description for downhill steel frame for high power hub motor 3kw,5kw made in China​:

It is included the Frame body, swing gram, torque arms,VP headset bearings, top and down side plastic covers, bolts and washers for assembling, VP bottom Bracket and set post (31.6mm ).                                                                                               
Material : steel frame and plastic cover which is using high quality strong 4mm ABS+PMMA anti-scratch glossy plastic.    

                                      
Rear shock : 190mm-240mm are suitable.                                                                                                                     
Head tube for 1.1/8-inch non-integrated steering tube, 130 mm in length.Seat post 31.6 mm.
                                                                                                                                                       Spindle – square taper (the bottom bracket with sealed bearings is included in the frame delivery package).                                                                                                           
Dropout width (motor mounting seat in the swing gram) 155x10 mm and 135x10mm (you can change by your self) 
Standard derailleur mounting (derailleur hanger), included in the delivery package.                                                                                                                                                                         
Wheel size: 26" bicycle front wheel with 26" rear motor wheel, 24" front wheel and 24" rear motor wheel, 19" motorcycle front wheel with 17" or 18" motorcycle motor wheel . 

3.Competitive Advantage for downhill steel frame for high power hub motor 3kw,5kw made in China

Electric Enduro bike frame is not the same with Vector, Qulbix or Stealth, it is better, stronger and looks more cute.
Vector and Qulbix frames are also some kind of copy from Stealthelectric bike, but not the same, everyone are unique.  EEB looks similar with other ones only for those, who never used this kind of bikes, but it is definitely not the same with Vector, Stealth or Qulbix. 

What is the difference?

EEB comes in safe and durable packing with foam and thick carton box – your frame will come to your door in brilliant condition even with cheap post shipping. Metal frame width smaller (Vector 125mm, EEB – 105mm), but battery box thicker (Vector 125mm, EEB – 140mm), that means:
bigger turn angle for dual crown forks, standard 100mm bottom bracket can be used (VP components BC-63 100/145mm BB included), regular PAS sensor compatible, Schlumpf geared crankset compatible, hollow tech BB compatible.  Q-factor smaller – better  for rider’s knees. Different geometry, smaller headtube angle makes seat and BB lower, better for pedaling. Straight chainline. Lower weight (Vector- 11kg, EEB – 10kg) with similar materials and structure. Vacuum formed high quality plastic covers look better, narrower and make possibility to place two 18650 cells in line without any spacers.  That also makes better aerodynamics. Rear swingarm and  dropouts have different design – chain do not touch bolts if use 135mm motor. Headtube compatible with all kinds of bicycle forks (steerer tube) – 1,1/8 non tapered, 1,1/8-1,5 tapered, 1,5 non tapered.  56mm tube is stronger. Semi-integrated high quality headset included with two bottom rings (VP components J305AC(S) with sealed bearings) – for tapered and non-tapered steerer tubes. Seat tube 31,6mm compatible with “on the go adjustable” seatposts (rock shox reverb, dnm ASP).  Unique design CNC machined anodized aluminum bolts with logo for side covers (other ones use screws or plastic, cheap look, hard to unscrew,  easy to broke). Electric Enduro bike also come with polished logo on the headtube and authenticity certificate for ownership confirmation. Our factory can fast produce big quantity with low price and easy shipping to all countries. 

4.Finished Enduro ebike: