3,332.04 USD (495,000 JPY)
Delivery Information
If manufacturer have in stock, ships around 24th Jul. 2025
Product detail
[Kit Contents]
Steel truss frame
Racing Rear Sets
Carbon fiber tank cover
Carbon fiber seat cowl
Intake manifold adapter
Battery Case
[Compatible parts]
GROM type engine
Front fork for GROM (stem complete set)
SWINGARM for GROM
**No items other than the kit contents are included.
*For competition use only.
*Please check the product characteristics and usage before purchasing.
*Use an early model GROM (2013-2015) gasoline tank.
*Some modifications may be required for assembly.
*Stock exhaust cannot be used.Please use OV-29 GROM Exclusive Exhaust (13-22-24R).
*The image may include other products.
*There may be changes in product specifications due to the manufacturer's reasons.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed..
* This item can not be cancelled, returned nor exchange after placing an order.
This frame has dramatically improved the rigidity that was lacking in the standard frame, which not only increases cornering stability, but also allows the power of the tuned engine to be fully demonstrated.
You can use many stock parts such as gasoline tank, electrical system, undercarriage and so on.
Product Q & A Talk
Q:What is this kit about?
A:Well, in a word, GROM (-15 years old) is a special
This kit will turn your bike into a frame bike.
Q:Transforming?
A:The OVER frame is replaced with the stock frame of the GROM, and the specially designed tank cover and seat cowl make the bike look more like a sport bike.
Q:What stock parts can I use on my GROM?
A:First, the engine.Electrical and Injection Throttle as well
The gasoline tank is designed for bolt-on installation.In addition, a complete set of undercarriage can be installed, and it becomes a rolling chassis easily.The front and rear brake systems, meters can also be used.
Q:Is it difficult to assemble?
A:Since we assemble bikes from scratch, we need professional knowledge and skills.If you enjoy DIY, you are welcome to join us.
Q:What is the performance of the finished machine like?
A:The concept of this bike is to be used for sport riding, so it is suitable for both mini bike courses and high speed road courses.It would also be fun to upgrade the engine tuning, suspension modification, SWINGARM, wheels, and other custom parts sold for GROM.
Q:Can I purchase individual parts in the event of a fall or breakdown?
A:Over Racing sells repair parts so that you can enjoy your ride with peace of mind.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.