CRU Products 16 Inch Rear Spoke Set This is an oversize spoke set using high quality 9 gauge steel. Your rim will need drilled out with a 19/64ths drill bit. Some cutting oil is helpful to use so the drill bit does not snag. Hub spoke holes do not need oversized. Fits: Yamaha 16 inch Rear Wheels for: 2000-Up TTR125L 1990-00 RT100 1977-83 DT100 1979-83 MX100 Chinese Dirt Bike Baja 125 Dirt Rider Replaces OEM 538-25304-10-00 1B2-F5304-10-00 Returns: If you receive an incorrect item you must contact us within 30 days. If we have made a mistake you will receive a 100% refund including all shipping charges. If you purchased the wrong part or just don't need it anymore you can return it. There will be a 20% restock fee applied to the selling price the buyer is responsible for shipping charges.