E049 E-GRAVEL FOR POLINI SYSTEM ROAD FRAME

Finish: UD Size: 48/51/53/55/58cm Battery System:Fazua Evation drive

- BAFANG MM G530.200 middle drive system - Max tire clearance 700*32c - Front 12*100mm thru axle, rear 12*142mm thru axle - Front direct mount disc brake mount rear flat mount disc brake

Motor system: BAFANG M800 Size:  48/51/54/57 CM Grade Available: 1750g(For size 540)

Motor system: Ebikemotion Tire Max: 700*28C SIZE: 48/50/53/55/58 CM

Finish: UD Size:400/470/540 Battery System:Darfon battery E4C01-001 504wh,Horizontal,with mount Motor:Shimano E5000

- Carbon 29er full suspension trial frame - 165*45mm trunnion mount rear shock - Travel Front 130-150mm, rear 130mm - 12*148mm Boost thru axle

- Racing rim brake frame - Intergarted handlebar - Full internal cable routing - Machanical and Di2 groupset compatible - High modulus carbon fiber

For carbon composite products, the normal epoxy resin system only supplies 5% strength contribution. The main function of resin is for molding and curing. With Graphene nanomesh filling technology, the resin system's strength could be raised by about 20%. It means to a carbon part with a certain weight, we can make it the same strength&less weight or the same weight&more strength.

Accept customized wheels-built&customized branding. Original DT swiss 350s disc brake Rachet 18T, 12*100mm/12*142mm. Wheels fully built by hand and precisely trued by Holland Mechanics Asymmetric rim design for better spoke tension balance and better wheel stiffness. Mid-hooked bead design to improve strength and for higher tire pressure and safty tire mounting. Rims profile 33/38/44/50/55 tubular/clincher TLR

- Shimano flat mount type disc brake - Max tire clearance 700*45c - Full internal cable routing - Front 12*100mm thru axle, rear 12*142mm thru axle - 27.2mm seat post

E-SUSPENSION FOR BOSCH GEN4 SYSTEM EBIKE FRAME Size Available: S/M/L Grade Available: 3350g(For size M)