Reference image; pictured color, equipment and model year may differ from the researched configuration. Confirm the actual machine before purchasing.
2025 · Trail
Yamaha Sidewinder SRX LE EPS
Research-based model profile$21,499
Read the source notes belowWhat this model is for
SRX LE EPS is a trail candidate for buyers intentionally seeking electric steering assistance and handlebar-controlled iQS compression adjustment. The 137-inch track has a 1.00-inch profile, unlike the M-TX's deep-lug mountain track despite their shared 998 cc turbo engine. The center shock is a separate monotube component, not another iQS unit.
For a remaining-stock or used Final Edition, make an EPS/iQS demonstration and service availability part of the purchase. Have the seller identify any replacement track and traction modifications; do not assume a photograph shows the original profile. The historical $21,499 MSRP plus $600 destination is a reference for the original price basis, while condition, delivery charges and warranty determine the deal now.
Consider it if…
- Trail buyers interested in the documented EPS/iQS equipment.
- Shoppers comfortable evaluating a final-edition or remaining-stock machine.
Understand the compromises
- Archived 2025 model, not a 2026 production entry.
- No exact hp, dry weight or comparative speed result is established.
Specifications, with context
“Not confirmed” is an evidence gap, not a zero. Weight definitions, optional equipment, track choices and model years can change a comparison.
| Specification | Value | Basis & limitations |
|---|---|---|
| Model year | 2,025 | Explicit 2025 Final Edition. Archived model year; an inventory link is not evidence of ongoing production. |
| Engine | 998 cc turbo four-stroke | 2025 Sidewinder SRX LE EPS, US final-edition trail model. |
| Displacement | 998 cc | Published engine displacement in cc for the selected engine; marketing engine names are not substituted for displacement. |
| Horsepower | Not confirmed | No exact hp figure in the consulted table; Ultra Performance and fastest wording are marketing claims, not measured outputs. |
| Weight | Not confirmed | Yamaha displays a generic wet-weight definition but no populated numeric weight for this model. That footnote does not supply a weight. |
| Track length | 137" | Manufacturer specification identifies this track length in inches; other track options may exist. |
| Published price (USD) | $21,499 | Historical US MSRP $21,499 plus the page's separate $600 destination charge; tax, title, preparation and options additional. Not evidence of current inventory or transaction value. |
Equipment to understand
- Electric power steering
- FOX iQS front and rear shocks
- 15 x 137 x 1.00-inch track
Equipment can be package-specific. Match the listing, order sheet and model-year documentation rather than relying on a shared model-family name.
Questions to take to the seller
- Is the unit unused remaining stock or previously registered?
- What warranty starts at delivery and who will service EPS/iQS?
- Is the installed track the original 1.00-inch profile?
Use the buying worksheet to compare complete quotes, and the specification guide to check whether the figures use the same basis.
Calculate ownership costs and compare itemized dealer quotes →
Sources & research limits
These references support the notes above to the extent described. A current manufacturer page is not automatically proof of an older model-year specification.
- 2025 SRX LE EPS specificationRead 998 cc turbo four-stroke, 137 x 1.00 track and iQS shocks. No weight or exact hp is populated.
- 2025 SRX LE EPS model pageRead 2025 final-edition identity, EPS name and $21,499 US MSRP; $600 destination is additional.
Have model-year documentation that resolves a gap? Send a source correction. For service, recalls or operating limits, use the exact owner’s manual and an authorized dealer.
