Genuine OEM Yamaha Part Sold in pack of 3 belts OEM part number 8DN-17641-01-00 Fits all FX Nytro, Apex / Attak, RS Vector / Rage and RS Venture Models :: Genuine Yamaha Snowmobile V-Belt 3 Pack :: Yamaha OEM quality V-Belt. These belts cover most Yamaha snowmobile applications. Fits the following YAMAHA Snowmobiles: '08~'14 FX Nytro, '06~'18 Apex/LTX, '06~'07 Attak, '06~'07 Nytro/ER, '05~'07 RS Vector Mountain, '06 VK Professional, '05~'18 RS Vector/ER, '05~'07 RS Rage, '05~'18 RS Venture/Venture GT/TF, '04~'06 SXVenom, '04~'05 RX Warrior, '03~'05 RX-1/ER/Mountain, '02~'06 SXViper/SXViper Mountain, '00~'04 Mountain Max 600/700, '99~'06 Venture 600, '98~'04 V-Max/ Venture 700/SRX600/700, '97 VX/ Mountain Max 700, '97 V-Max 700SX Yamaha Part # 8DN-17641-01-00