MK Off Road & TRS UK are now able to offer these flywheel weights for all TRS 250s and 300s kickstart models.
 
We have a 2026 250RR with one fitted that is available for demo if you see us out and about. 
 
Please note, this is an exchange service.  You must send us your old flywheel and an exchange flywheel with weight fitted will then be returned to you.  Please allow around 7 days. 
 
Please send us your flywheel to MK Mobility UK. WR9 8JL 
 
Include a note and make sure you have clicked purchase on this item. Orders can also be taken over the phone if you wish.