Sex Machine Racing - Full Clutch Upgrade for Grom and Monkey


***This kit includes clutch discs, springs and retainers, and will require the clutch tool in order to remove the parts necessary to install. It is strongly recommended installation done by a mechanic with the appropriate tools***


Not satisfied with the factory clutch? Planning on running big power, or installing a big bore kit? Maybe you like to do wheelies and need a strong clutch to get the front up?


The SMR full clutch upgrade includes 60% stiffer springs, a heavy duty spring retainer, and replacement clutch disks which greatly reduce the slip in the clutch.   


This modification is recommended to be installed by a mechanic as it is a major change to the clutch system on your bike, and can result in mechanical issues if not installed without proper tools and knowledge. 


(Please note the clutch retainer colour may vary due to being an anodized aluminium part, however still retains full functionality)


  • Disclaimer:  We are unable to offer any warranty on any engine parts or big bore kits due to the unusual stresses placed on these parts and the way in which we have no control over how they are installed and used. Any items which are visibly defected or damage prior to install, we will be happy to honour, however items which have been used are at the risk and responsibility of the customer. Moto Mods will not be held liable for any failure or damage caused directly or indirectly from use of these products or engine. All installation and modification is recommended to be performed by a fully qualified mechanic to ensure the safety of the customer and quality of work done on the motorcycle. By installing parts listed with this warning, it is assumed the customer has accepted the risk and responsiblity of engine failure and Moto Mods can not be held responsible.