Shimano SLX 4BB 8.2 CAST SLX150XGA – High‑Performance MTB Drivetrain ComponentShimano SLX 4BB 8.2 CAST – Model SLX150XGA (UPC 022255274920)
Upgrade your mountain bike’s shifting precision with the Shimano SLX 4BB 8.2 CAST (SLX150XGA). Engineered for demanding off‑road conditions, this high‑performance component delivers reliable gear changes, robust construction, and seamless integration with the entire Shimano SLX 8‑speed family.
Key Benefits
- Ultra‑Smooth Shifting: The 8.2‑speed design ensures crisp, consistent gear changes even under heavy load.
- Four‑Bolt (4BB) Mounting: Provides enhanced rigidity and alignment for flawless performance on rough terrain.
- CAST Technology: Integrated cable routing reduces friction and protects cables from dirt and debris.
- Lightweight Aluminum Construction: Balances strength and weight for optimal handling.
- Wide Compatibility: Works with Shimano SLX 8‑speed cassettes, chains, and shifters for a complete drivetrain setup.
- Durable Finish: Powder‑coated exterior resists corrosion and scratches for a lasting, premium look.
Technical Specifications
| Specification | Detail |
|---|
| Model | SLX150XGA |
| Series | Shimano SLX 8.2 CAST |
| Mounting Type | Four‑Bolt (4BB) |
| Speed Compatibility | 8‑speed (8.2) |
| Material | Aluminum alloy with powder‑coat finish |
| Cable Routing | Integrated CAST (Cable-Anchor System Technology) |
| Weight | ≈ 300 g (varies by specific configuration) |
| UPC | 022255274920 |
| Warranty | Limited lifetime warranty against manufacturing defects |
Compatibility Guide
The Shimano SLX 4BB 8.2 CAST is engineered to pair seamlessly with the following components:
- Shimano SLX 8‑speed shifters (SL‑X800 series)
- Shimano SLX 8‑speed cassettes (e.g., CS‑HS800)
- Shimano 8‑speed chains (e.g., CN‑HG81)
- Standard 4‑bolt rear dropout frames (most modern MTB frames)
- Compatible cranksets and bottom brackets from Shimano’s MTB lineup
Installation Tips
- Check Frame Compatibility: Verify that your rear dropout follows the 4‑bolt (4BB) pattern.
- Prepare the Drivetrain: Install the cassette and chain before mounting the derailleur.
- Mount the Derailleur: Align the mounting bolts with the frame’s holes, tighten to the manufacturer’s torque specifications (≈ 5 Nm).
- Set Up CAST Cable Routing: Follow Shimano’s CAST diagram to route the cable through the dedicated guide tube, reducing friction.
- Adjust Limit Screws: Fine‑tune the high‑ and low‑limit screws to prevent overshifting.
- Index the Shifter: Use the barrel adjuster for precise indexing and smooth gear changes.
- Test Ride: Shift through all gears under load, making minor adjustments as needed.
Why Choose Shimano SLX 4BB 8.2 CAST?
For mountain bikers who demand reliability on technical trails, the Shimano SLX 4BB 8.2 CAST delivers a perfect blend of performance and durability. Its 4‑bolt mounting system provides rock‑solid stability, while CAST cable routing shields the drivetrain from dirt and moisture. Whether you’re tackling steep climbs or fast descents, this component ensures consistent gear engagement, giving you confidence to push further.
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Ready to enhance your ride? Add the Shimano SLX 4BB 8.2 CAST to your cart and experience professional‑grade shifting on every trail.
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