CZPT 48V 500W Crank MID Travel Motor with Lithium Battery

With an built-in pace sensor, this BBS(MM G31) mid-push motor, which is suitable with regular bikes, has a rated energy of 250W,350W and 500W, a reduction ratio of 1: 21.nine and a greatest torque of eighty N.m, providing ideal power for cars. This BBS(MM G31) mid motor require your bicycle bottom bracket is 68mm or 100mm.Mild but robust and efficient, this BBS mid motor greatly improves using comfort and is suitable for touring bikes and commuter bikes. This BBS(MM G31) mid motor is black.

Δ Package Checklist:
BB: 68mm/100mm/110mm/120mm for optional
1x Mid motor (controller inside of)
1x C961 display
1x Thumb throttle
1x Velocity sensor
1x Chain wheel
2x Crank
2x Brake levers
1x Down tube sort Panasonic battery with charger
 
Δ Specs:

Δ Installation:
1. Open up the deal and take out generate device add-ons And check out the specification no matter whether it is proper.
two. Repair the chain wheel on travel unit with 5pcs screw M5*10, then correct chain cover on chain wheel with 5pcs screws ST3.nine.
3. Fix the push device axle tube on frame bottom bracket.
four. The area with tooth of repairing plate in direction of inside, then repair the plate on drive unit with 2pcs M6*ten.
5. Maintain the travel unit in close proximity to to bicycle fork, power significantly less than 5kgs, tight 1st nut M33 on to axle tube with power : 30-40N.m.
6. Fix 2nd nut M33 on to axle tube, tightening force: thirty-40N.m.
7. Repair the left crank on the bicycle with M8 internal hexagon screw. Tightening pressure: 35-40N.m.
8. Resolve the proper crank on the bike with M8 internal hexagon screw. Tightening pressure: 35-40N.m.
nine. Link all cables for battery, show, speed detecting sensor and so on.

Our provider:
Pre-sale Providers:
one.Offer cost-free consulting, to solve the confusion from buyers and provide engineering providers free by phone
2.Mining and carefully study customer’s requirements,provide element and ideal design answers in accordance to the actual
set up setting

In-sale Services:
one.Consider greatest to satisfy the realistic demands by customers
2.Preserve near contact with our clients throughout the period of time of set up
3.Cooperate friendly with shopper and fulfill our customers with ideal good quality electrical bike .

Right after-sale Services:
one.We give totally free training to our customers on how to set up and use ebike .
2.Offer 2-calendar year ensure for standard products free of charge
three.A comprehensive right after-sale services method to help clients take care of the difficulties during the using time
4.Standard follow-up provider to our clients, solicit viewpoints from clientele and boost the enhancement.