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GhostBikes.com£24.99Visit shop Apico Orange Rab-20 Ora - Rear Axle Blocks For Ktm Sx/Sx-E50 2020-2023, Husqvarna Tc50/Ee-5 2020-2023, Gas Gas Mc50/Mc-E5 2021-2023
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The Apico Rear Axle Blocks are precision-engineered components designed for motocross riders operating KTM, Husqvarna, and Gas Gas models, specifically the SX, SX-E50, TC50, EE-5, MC50, and MC-E5 ranges. These blocks are ideal for mechanics and riders who demand exact rear wheel alignment for optimal chain tension and handling performance. While they offer superior durability and ease of use compared to stock parts, they are model-specific, so users must verify compatibility with their exact bike year and displacement before installation.
| Model Part Number | RAB-20 ORA |
|---|---|
| Brand | Apico |
No, the RAB-20 ORA is designed specifically for the 50cc-class models listed. Check your bike's parts diagram to see if your axle block dimensions match.
No, you only need standard metric wrenches and a torque wrench to set the rear axle nut to factory specifications.
The blocks feature a high-quality anodised finish that is resistant to fading, though extreme conditions and chemical exposure may dull the finish over several seasons.
Yes, these blocks are designed to be a direct drop-in replacement for the OEM parts and work perfectly with the factory adjustment hardware.
CNC machining provides tighter tolerances, which ensures the block fits securely in the swingarm without wobbling, leading to more accurate alignment.
Remove the blocks and clean the inside of the swingarm channel of any grit or dried mud. Apply a thin coat of light grease to the block sides.
Clean the surface with a degreaser. If dirt is embedded in the laser etching, use a soft-bristled brush to remove the debris.
Ensure the axle blocks are properly seated against the adjustment bolts. Verify that the axle nut is torqued to the manufacturer's specified setting for your specific bike model.
To install, loosen the axle nut completely and remove the rear wheel. Slide out the old axle blocks from the swingarm. Insert the new Apico blocks, ensuring the laser markings are facing outward and are clearly visible. Reinstall the rear wheel and axle, and use the marks to ensure equal adjustment on both the left and right sides.
These blocks (RAB-20 ORA) are specifically designed for:
To maintain the blocks, wipe away excess chain lube and debris after every ride. If the bike is pressure-washed, ensure the area around the axle block is dried to prevent trapped moisture. Avoid using harsh chemical cleaners that may degrade the anodised orange finish over time.
