Beta 300 RR
Covers 2017 2018 2019 Models
AUTHENTIC DID GOLD X-RING CHAIN & JT SPROCKETS KIT
FRONT & REAR TOP QUALITY JT CARBON STEEL SPROCKETS
(14 Tooth Front 49 Tooth Rear 520 x 114 Link Chain)
1 x DID JAPANESE PROFESSIONAL GOLD X-RING VX3 GB SERIES OE CHAIN
(Supplied with a clip type and rivet type connecting link)
D.I.D IS A JAPANESE ORIGINAL EQUIPMENT CHAIN
D.I.D X-RING REDUCES FRICTION BY TWISTING BETWEEN THE SIDE PLATES
INSTEAD OF BEING SQUASHED. NORMAL O-RINGS AND OTHER MAKERS’ MODIFIED
O-RINGS HAVE SQUASHED POINTS THAT INCREASE FRICTION. THE TWISTING
RESILIENCE OF THE D.I.D X-RING’S FOUR SECTIONS GREATLY INCREASES ITS
SEALING PERFORMANCE. THIS KEEPS THE DIRT OUT AND THE LUBRICATION IN
MUCH BETTER THAN ANY OTHER O-RING. D.I.D X-RINGS HAVE THE GREATEST
WEAR RESISTANCE OF ANY OTHER TYPE OF O-RING OR NON-O-RING CHAIN
JT SPROCKETS
SC Lightweight Steel Rear Sprockets
The new standard in steel rear motocross sprockets. A unique self-cleaning design keeps the contact area clean from dirt and mud while significantly reducing weight. Made from heat-induction hardened C45 steel which lasts up to six times longer than a 7075 aluminium sprocket and greatly extends chain life.
HEAT TREATED AND HAND FINISHED TO PERFECTION, ALL JT SPROCKETS MEET OR
EXCEED THE HIGHEST POSSIBLE QUALITY STANDARDS SET FOR THE MOTORCYCLE
INDUSTRY
Country of Origin
Beta 300 RR 2T 2017
Beta 300 RR 2T 2018
Beta 300 RR 2T 2019