Specification
E18 eMTB Full Suspension Carbon fiber Electric Mountain Bike
Frame | New 29er Full Suspension Electric Mountain Bike Frame Fit Bafang M620 Motor |
Material |
High modulus Toray T700 carbon fiber |
Size |
Medium(17.5)/Large(19) |
Headtube |
Tapered 1 1/8 "- 1 1/2"head tube, upper 44mm lower 56mm (Headset standard FSA No.57) |
Weight | 4000±45g/Medium |
Seatpost Diameter |
31.6mm(34.9mm seat clamp) |
Motor System |
Bafang M620 mid drive engine - (Excluded motor cover) |
Battery | Bafang BT F15.640wh and BT F25.820wh battery |
Max Tire Clearance | 650B*3.0 and 29erx2.6" |
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 | 10-50T |
Test Standard | ISO4210 |
Warranty |
2 years |
Rear shock size 190*51 standard mount compatible
Bearings Size and Quantity
Ebike frame geometry and size chart
M | L | |
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(29erx2.6") | 806.3mm | 818.7mm |
FORK RAKE/OFFSET | 51mm | 51mm |
FORK LENGTH, FULL | 540mm | 540mm |
TRAIL | 99.2mm | 99.2mm |
Below curve data was simulated
Complete built bike with E18 carbon frame display
ABOUT FACTORY:
1. QYH (Brand QTOUR) Carbon frame position ourself as the high end carbon frame manufacturer.
Our plant covers 8.5 acres, 42,000m2 workshop, 450m2 testing room.
2. Production Capacity per year:120,000 sets Carbon Bicycles Parts, (Include Carbon Frame, carbon e-bike frame, carbon Rim, carbon Fork, carbon Handlebar ect)
3. We have over 10 years production experience in carbon fibre business.
4. We have the creative carbon fibre stress calculation model, and in the mean time applied the xpoxy resin ratio, laser cutting tech, EPS foam molding, monocoque and robot painting equipments.
5. We covers the whole production process: design resin formulation, make pregpreg cloth, molding, painting.
6. Small order and sample order are accepted, OEM & ODM avilable too.
Test Standards: ISO4210.
In order to make our products more stiff and strong we have raised up 30% for strict test.
Carbon road bike frame, carbon e-bike frame, carbon e-mtb frame, carbon e-racing frame, carbon e-gravel frame, carbon mtb frame, Enduro Full Suspension Electric bike Frame With Bafang Engine
