Nope, take that back forgotmyloginnameagain1 but your name is funny, i reset my passwords daily too!
The guide is silent, the chain plates will create two grooves then the chain will run on it's own bearings. You will not hear a sound, promise. system shown is a 36-40th version 205grams and the 32-36 version is 176 grams complete.
Think 70's and ceramic skateboard wheels then came along Polyurethane!
Retail is $150 or less and we are shooting for a winter time release date... still want to play with some colours, maybe make it stock black then offer see through Jolley Rancher Red and oranges and Kawisaki green since this is moto inspired.
176 grams for the 32-36th and 205 grams for the 36-40th and that weight includes the full bashguard and all fasteners. No moving parts nothing to go wrong, it works.