Beta Sincro 2-T adapter BT-5 to fit USFS approved TRS-1 spark arrestorThese adapters fit neatly into the stock plastic end cap by replacing an existing rubber grommet (see installation instructions for more info). The adapter provides just enough exposed tube length to mount a TRS 1 spark arrestor external to the plastic end cap. The inside diameter of the adapter exposed to exhaust flow is equal to or greater than that of the existing tube so no additional flow restriction is created. Use of this adapter allows the
Material- 304L stainless steel
5 End Cap and two stainless 5X0
Weight- 33grams/1
125-300cc engine sizes for years 2009-2025
Material- 4130 steel
TRS-1 installation and cleaning instructions rev
PATENT PENDING & USFS APPROVED (REF
click here to include a Tamper Resistant T15 bit with your order
Sealing/Fitting- (2X) size 123 viton O rings
5V titanium weld on adapter tube for all year Beta Factory EVO four strokes with titanium silencers
PATENT PENDING & USFS APPROVED (REF
Sealing/Fitting- (2X) size 122 Bunna-N O-rings