Miramis the project

Together with

Motorsport in all forms has been around since the early 20th centry, with profiles such as Steve Mcqueen, James Dean, Guy Martin etc. Although motorsport is fun in its form, due to the expense the 2 wheelers has dominated the scene for entry levels to veterans. If we take a look into road racing as a sport, its a high cost 2wheeler sport on unique tracks with top speeds in the premier class exceeding 300km/h.

There used to be an accessable class for youths and amateur riders – Moto 3,  simple 125cc 2-stroke bikes. The regulation changed in the early 21st centry to favour a new 4-stroke motor that could easily outrun the 2strokes with its instant torque and larger CCs. The class suddenly got expensive, noisy and out of reach for new riders.

This resulting in a slow movement due to constraints from noice requirements and high cost, this limiting timeslots for practicing & racing to early afternoons and a few weekends per year. 

Mattr together with SVEMO (Swedish motorcycle racing assosiacion)  are developing a new class to minimize cost, noise and maximizing riding hours for all participants.

Motorsport in all forms has been around since the early 20th centry, with profiles such as Steve Mcqueen, James Dean, Guy Martin etc. Although motorsport is fun in its form, due to the expense the 2 wheelers has dominated the scene for entry levels to veterans. If we take a look into road racing as a sport, its a high cost 2wheeler sport on unique tracks with top speeds in the premier class exceeding 300km/h.

There used to be an accessable class for youths and amateur riders – Moto 3,  simple 125cc 2-stroke bikes. The regulation changed in the early 21st centry to favour a new 4-stroke motor that could easily outrun the 2strokes with its instant torque and larger CCs. The class suddenly got expensive, noisy and out of reach for new riders.

This resulting in a slow movement due to constraints from noice requirements and high cost, this limiting timeslots for practicing & racing to early afternoons and a few weekends per year. 

Mattr together with SVEMO (Swedish motorcycle racing assosiacion)  are developing a new class to minimize cost, noise and maximizing riding hours for all participants.

Miramis the project

Together with

Process


Step 1 – Pre-study & Visualization

Goal


Year
Model
Deadline
Condition
Comment

 

Acquire a bike to help evaluate the project and planning of the timeline
2022
Yamaha R125
July 2022
New 0km
Great bike chassis with full racing potential with Deltabox frame, oversixed brakes and geometry of an moto3 bike. To be re-engineered with new powertrain, custom Mattery packs

Goal
Acquire a bike to help evaluate the project and planning of the timeline

Year
2022

Model
Yamaha R125

Deadline
July 2022

Condition
New 0km

Comment
Great bike chassis with full racing potential with Deltabox frame, oversixed brakes and geometry of an moto3 bike. To be re-engineered with new powertrain, custom Mattery packs

Step 2 – Engineering & Prototyping

Goal

Deadline
Comment

 

Agressive engineering phase to narrow timeplan, target to finalize first drivable Proof of Concept in mid October along with SVEMO

October 2022
Drivable Proof of concept, 15min driving @ race pace

Goal
Agressive engineering phase to narrow timeplan, target to finalize first drivable proof of concept

Deadline
October 2022

Comment
Drivable proof of concept, 15min driving @ race pace

Insights


Specifications

Custom Mattery Pack
7,8kWh

Peak Power
30kW

Top Speed
180km/h
Voltage
88v
Range
120km (race pace 30km)

Battery

24s21p Customized Mattery packs with 88v and 600A contiuously power output. 

Specifications

Battery

Custom Mattery Pack
Peak Power
Top Speed
Voltage
Range

7,8 kWh
30kW
180km/h
88v
120km (race pace 30km)

24s21p Customized Mattery packs with 88v and 600A contiuously power output. 

Future


Step 3 – Moto300E Racing Category

Initiation & production of 15 kits for 2024s new racing class Moto 300e
Alignment of suspension, brakes and testing for the series

Deadline: April 2024