This factory original Yamaha front wheel axle speedometer worm drive assembly mounts directly to the front wheel axle and transfers wheel rotation into mechanical speedometer movement. It includes a cast alloy outer housing with internal worm gears and a threaded male cable port for connection to the speedometer cable. Key Technical Specifications Brand/Manufacturer: Yamaha OEM Primary Part Number: 341-25190-01-00 Replaces: 341-25190-00-00 Casting Mark Identifier: 34101 Material: Cast aluminum outer body with hardened steel internal gears Vehicle Compatibility Yamaha RD350: 1973, 1974, 1975 Yamaha RD250: 1973, 1974, 1975 Yamaha RD400: 1976 early spoke-wheel models only Yamaha TX500 / TX500A: 1973, 1974 Yamaha XS500: 1975 Installation Tips Clean old grease before installation and repack with water-resistant wheel bearing grease. Align the internal drive tabs with the wheel hub slots before tightening the axle nut.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used anti rust
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Estimated delivery: 2-5 business days
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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$34.75
$34.75
$34.75
$44.75
