One-piece milled hub
At the center of this wheel is an anodized hub milled from a whole piece. The one-piece machining approach supports a purpose-built factory look while aligning with KTM’s focus on performance hardware for offroad riding.
KTM · PowerParts · Wheels
The KTM Factory Rear Wheel 2.15X18" is a KTM PowerParts offroad wheel designed for riders who want reduced weight and more confident control in demanding terrain. This rear wheel is built around an anodized hub milled from a whole piece, pairing weight savings with a focused performance feel on KTM motorcycles.
Part number A4901090114404 features an Orange anodized finish and Aluminum construction. KTM highlights improved handling while maintaining stability in challenging off-road situations, making it a performance-oriented upgrade for compatible models listed in the fitment table below.
At the center of this wheel is an anodized hub milled from a whole piece. The one-piece machining approach supports a purpose-built factory look while aligning with KTM’s focus on performance hardware for offroad riding.
KTM specifies maximum weight saving compared to standard wheels. Reducing weight at the wheel can help the motorcycle respond more quickly to rider inputs, especially when conditions and terrain change rapidly off-road.
KTM positions this wheel for a maximum gain in handling while, at the same time, keeping stability in challenging off-road situations. It is aimed at riders who want sharper control without giving up a planted feel when the trail gets rough.
Built for offroad use, the Factory Rear Wheel 2.15X18" is a KTM PowerParts upgrade that targets performance where it matters: at the wheel. With an Aluminum wheel construction and an anodized surface, it delivers a distinctive Orange finish while emphasizing functional design details intended for hard off-road conditions.
The Orange anodized appearance is carried through key components, including the hub and the anodized aluminum spoke nipples. These details complement the wheel’s factory-inspired aesthetic while staying aligned with the product’s performance intent for demanding off-road riding.
This is an 18 " rear wheel in the Wheels > Offroad category. For correct application, reference the specifications shown below and confirm the motorcycle listing in the compatibility table provided on the page.
| Part Number | A4901090114404 |
|---|---|
| Product Line | KTM PowerParts |
| Category | Wheels > Offroad |
| Colour | Orange |
| Material | Aluminum |
| Surface | Anodized |
| Wheel size | 18 " |
| Model — Model Years |
|---|
| 125 SX — 2023–2027 |
| 125 XC — 2023–2025 |
| 125 XC-W — 2025–2027 |
| 150 EXC — 2024–2025 |
| 150 SX — 2025 |
| 250 EXC — 2024–2025 |
| 250 EXC Champion Edition — 2025 |
| 250 EXC Six Days — 2024–2025 |
| 250 EXC-F — 2024–2027 |
| 250 EXC-F 6Days — 2026 |
| 250 EXC-F 6DAYS — 2027 |
| 250 EXC-F Champion Edition — 2025 |
| 250 EXC-F Six Days — 2024–2025 |
| 250 SX — 2024–2027 |
| 250 SX-F — 2023–2027 |
| 250 SX-F Adamo Edition — 2025 |
| 250 SX-F Factory Edition — 2022, 2024–2026 |
| 250 XC — 2023–2027 |
| 250 XC-F — 2023–2027 |
| 300 EXC — 2024–2027 |
| 300 EXC 6DAYS — 2027 |
| 300 EXC 6Days — 2026 |
| 300 EXC Champion Edition — 2025–2026 |
| 300 EXC Hardenduro — 2024–2027 |
| 300 EXC Six Days — 2024–2025 |
| 300 SX — 2023–2027 |
| 300 XC — 2023–2027 |
| 300 XC-W Hardenduro — 2026–2027 |
| 350 EXC-F — 2024–2027 |
| 350 EXC-F 6DAYS — 2027 |
| 350 EXC-F 6Days — 2026 |
| 350 EXC-F Champion Edition — 2025 |
| 350 EXC-F Six Days — 2024–2025 |
| 350 SX-F — 2023–2027 |
| 350 XC-F — 2023–2025, 2027 |
| 350 XC-F Factory Edition — 2024–2026 |
| 450 EXC-F — 2024–2027 |
| 450 EXC-F 6DAYS — 2027 |
| 450 EXC-F 6Days — 2026 |
| 450 EXC-F Champion Edition — 2025 |
| 450 EXC-F Six Days — 2024–2025 |
| 450 SX-F — 2023–2027 |
| 450 SX-F Factory Edition — 2022–2026 |
| 450 XC-F — 2023–2027 |
| 500 EXC-F — 2024–2027 |
| 500 EXC-F 6DAYS — 2027 |
| 500 EXC-F 6Days — 2026 |
| 500 EXC-F Champion Edition — 2025 |
| 500 EXC-F Six Days — 2024–2025 |
Vehicle compatibility as captured from KTM for article number A4901090114404.
