304L stainless steel weld on adapter tube for all models of Montesa 4R-T four strokes with stainless steel silencers thru 2019. This adapter is for use with USFS approved GGT-2 spark arrestor. We are in the process of completing a spark arrestor solution for 2020 & later models, please contact us for more information if you have one of these later models.
Part # MASS
Technical Data:
Material- 304L stainless steel
Nominal dimensions- O.D.-31.8mm, I.D.-29.3mm, length-20mm
Weight- 19grams/0.7oz