10G 1BMS Multi Speed Shift Kit less 1B Transmission
10G Multi Speed kit only: 4G 1B transmission is not included:
Shift your motorized bike like a motorcycle!
This add is for those folks who already have an older model 1B trans. and are willing to re-drill 4 mounting holes for a 10 degree down tilt.. Should be done in a machine shop for accuracy.
If you need a 4G 1B transmission go to the next 10G add which includes a new 8 hole 1B transmission.
10G is designed to custom fit the and SkyHawk GT2A bike frame. Allows using bicycle's multi speed gearing to shift engine power curve. ie: 5 speed e-bike hub axles work great.
Do not use a standard bicycle with 2 pt bracket lock. A 3 pt. lock is required to better secure engine torque loading.
Mechanical aptitude and tools are needed,. Engineering degree not required but helpful.
- This is a 10G shift parts kit only: P/n 1BMS 23456&7
- Look closely at the pictures to see what you get.
- To order both a 1B Transmission and this Mult-Speed kit see our Total 10G Multi Speed add listing.
- This add is for those who already have a 1B 4G 8 hole transmission and also have a Gt2A bike frame.
- We do not include the following items in this add:
- No 4G 1B transmission,
- No 4 cycle HuaSheng engine;
- No SkyHawk GT2A Bike Frame,
- No bicycle components.
NOTE: 1B transmissions made in 2016 and after have the 4 extra engine mount holes pre-drilled to allow the transmission to tilt down approx. 10 degrees. see pic.
This 10G Kit has been Up Graded: Our current 10G Multi-Speed KIT production now has a larger size Double Universal Joint with needle bearings versus a smaller one of less durability as was found in initial production of 2016. This 2017 new DUJ is Definitely a remarkable heavy duty improvement and of course higher priced.
Shipped to USA lower via USPS Priority Mail.
- Shipment to Alaska or Hawaii will cost more. Contact us before you buy.
- NO INTERNATIONAL SALES:
- NO SHIPMENTS TO CANADA or MEXICO