Mio Camshaft & Rocker Arm Set – S1/S2/T1/T2 for Yamaha Mio and Fino
Mio camshaft rocker arm set with S1, S2, T1 and T2 options for Yamaha Mio Sporty, Mio Smile, Mio Soul Carb, Fino Carb, Nouvo and selected older Vega ZR/Jupiter Z platforms. MOQ: 500 pieces.
Description
Mio camshaft rocker arm set supply is developed for motorcycle-parts distributors, workshops and private-label brands sourcing matched valvetrain components for selected Yamaha carbureted platforms. The confirmed applications are Yamaha Mio Sporty, Mio Smile, Mio Soul Carb, Fino Carb, Nouvo and selected older Vega ZR or Jupiter Z platforms. Because configurations can vary by market and production year, buyers should verify the original sample, engine code or drawing before ordering.
Mio Camshaft Rocker Arm Set for S1, S2, T1 and T2 Projects
The available product styles are S1, S2, T1 and T2. These names identify the offered project options; they do not replace the need for technical confirmation. A buyer should specify the required style and provide a sample or approved information for comparison. Ruizheng Racing reviews the submitted requirement before confirming a manufacturable specification. We do not assign unverified lift, duration, base-circle dimensions or performance gains.
Mio Camshaft Rocker Arm Set S1, S2, T1 and T2 Options
The available project styles are S1, S2, T1 and T2. The required option must be stated on the inquiry and confirmed against the buyer’s sample, engine code, drawing or other approved technical information. These style names do not by themselves define lift, duration, base-circle dimensions or guaranteed performance.
| Option | Order Requirement |
|---|---|
| S1 | Confirm sample or approved technical specification before production. |
| S2 | Confirm sample or approved technical specification before production. |
| T1 | Confirm sample or approved technical specification before production. |
| T2 | Confirm sample or approved technical specification before production. |

A Mio camshaft rocker arm set combines the camshaft and matching rocker-arm components in one sourcing project. This is useful for wholesalers that want a coordinated package instead of purchasing the parts from unrelated sources. The exact contents, marking and packaging are confirmed in the quotation documents so both sides understand what is included.
Verified Yamaha Applications
- Yamaha Mio Sporty
- Yamaha Mio Smile
- Yamaha Mio Soul Carb
- Yamaha Fino Carb
- Yamaha Nouvo
- Selected older Vega ZR and Jupiter Z platforms, subject to sample or engine-code verification
Fitment is not claimed for every Mio, Fino, Nouvo, Vega ZR or Jupiter Z version. Different regional versions may use different valvetrain details. Send clear photos, an original sample or approved drawings when the target model is uncertain. This verification step reduces the risk of ordering a component for a different platform.
Wholesale and OEM/ODM Ordering
The minimum order quantity for this Mio camshaft rocker arm set is 500 pieces. Price is not displayed on the page because a quotation depends on the confirmed style, order scope, marking and packaging requirements. Customers can discuss S1, S2, T1 or T2 projects, custom logo marking and branded packaging after the technical information has been reviewed.
For a useful quotation, provide the target motorcycle model, engine code where available, chosen product style, order quantity, logo file and packaging expectations. If a reference sample is available, include measured information or clear multi-angle photos. Production lead time is confirmed only after the specification and commercial details are approved; this page does not promise an unverified schedule.
Camshaft and Rocker Arm Manufacturing Communication
Ruizheng Racing supports batch supply for importers, distributors, performance-parts brands and workshop networks. Technical communication starts with the intended application and the condition of the supplied reference. The team checks whether the requested combination can be manufactured and records the confirmed details before production. Logo marking and packaging design can be discussed for OEM/ODM orders, but they remain subject to final approval.
Buyers building a wider Yamaha product range may also review the NMAX racing camshaft. Workshops interested in unfinished camshaft projects can compare the CB200 raw camshaft as a separate product reference. These internal links are provided to help buyers navigate related manufacturing categories without duplicating the same recommendation block.
Why Confirm the Mio Camshaft Rocker Arm Set Before Production?
Camshaft and rocker-arm geometry must be reviewed as a system. Ordering only by a broad model name can create avoidable fitment problems when different years or markets use different components. Confirming the sample, engine code and selected style before production gives both the buyer and manufacturer an agreed basis for the order. It also makes logo, label and packaging preparation more accurate.
How to Request a Mio Camshaft Rocker Arm Set Quotation
- Identify the target Yamaha model and market.
- Confirm S1, S2, T1 or T2 as the required product style.
- Send the engine code, sample details, drawing or clear reference photos.
- State the required quantity; the MOQ is 500 pieces.
- Provide logo and packaging files when private-label service is required.
- Review and approve the confirmed specification before production.
Camshaft Marking and Custom Packaging
Wholesale customers can discuss laser marking and private-label packaging after the product specification has been confirmed. The examples below show Ruizheng Racing camshaft marking preparation and a branded packaging-box design. They demonstrate available service categories only; the final logo, artwork, label content and packing method are approved separately for each order.


Related Yamaha Performance Products
- NMAX racing camshaft for buyers expanding their Yamaha camshaft range.
- F1ZR racing crankshaft for distributors sourcing Indonesian performance-engine components.
- Vario 125 pin stroke as a related modified-engine component in a broader wholesale catalogue.
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To source a Mio camshaft rocker arm set, send only verified application and project information. Our team will confirm what can be produced without guessing dimensions, hardness values, pricing or delivery time.












