RFX Steel Rear Sprockets FXRS 50-52 99ST - Black Sprocket 52T Husq GAS
RFX Steel Rear Sprockets FXRS 50-52 99ST - Black Sprocket 52T Husq GAS
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RFX FXRS 50-52 99ST Steel Rear Sprockets
The RFX Steel Rear Sprockets is built for KTM off-road motorcycle use. Notable details: certified Hi-Carbon Steel, cNC Laser Cut, and cAD designed profile for lightness. Available here in Black.
Features & Benefits
- Certified Hi-Carbon Steel
- CNC Laser Cut
- CAD designed profile for lightness
- Mud clearing grooves to reduce wear
- Rigid design increases torsional strength
- Tighter tolerances improve performance
Specifications
| Model | Steel Rear Sprockets |
| Product Type | Sprockets |
| Color | Black |
| Material | Certified Hi-Carbon Steel |
| Fits | KTM |
| Vehicle Type | Offroad |
| Weight | 1.65 lb |
| Dimensions | 12 x 11.81 x 0.79 in |
| Country of Origin | Poland |
| Brand | RFX |
| Manufacturer Part Number | FXRS 50-52 99ST |
| UPC | 5060468929416 |
Frequently Asked Questions
What is this sprocket intended for?
This RFX Steel Rear Sprockets sprocket is intended for off-road motorcycle use. Noted vehicle fitment: KTM. Confirm compatibility for your specific machine before ordering.
What color is this sprocket?
This listing is the Black variant of the Steel Rear Sprockets from RFX.
What are the key construction details?
RFX Steel Rear Sprockets features certified Hi-Carbon Steel. See Features & Benefits and Specifications for the full list.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

