
Are you tired of spongy brakes, inconsistent lever feel, or frequent brake fluid leaks on your mountain bike? The solution might be simpler—and more affordable—than you think. Introducing the Mountain Bike Oil Needle & Olive Head Kit, specifically engineered for seamless compatibility with SHIMANO DEORE BH90, BH59, SRAM, and MAGURA hydraulic brake systems. At just $3.77, this precision-engineered accessory kit delivers professional-grade performance without the premium price tag.

Why This Kit Is a Game-Changer
Hydraulic brake systems rely on perfect seals and clean fluid pathways to maintain optimal stopping power. Over time, olive heads can deform, needles can clog or corrode, and air can enter the system—leading to dangerous brake fade. This kit includes:
- Precision-machined oil needle: Ensures clean, bubble-free fluid insertion during bleeding.
- Durable olive heads: Made from high-quality brass or aluminum to form a leak-proof seal with your brake hose.
- Universal fit: Designed to match the exact specifications of SHIMANO DEORE BH90/BH59, SRAM, and MAGURA systems—no adapters needed.
- Corrosion-resistant finish: Built to withstand mud, water, and trail grime.
Whether you’re a weekend trail rider or a competitive enduro racer, maintaining your brakes isn’t just about performance—it’s about safety. This kit lets you bleed your brakes like a pro mechanic, right in your garage or trailside.

Real-World Benefits You’ll Feel Immediately
- Firmer lever feel: Eliminate sponginess by removing trapped air and contaminants.
- Consistent braking power: No more fading on long descents.
- Extended component life: Proper bleeding reduces wear on seals and pistons.
- Cost-effective maintenance: Save $50+ per service by doing it yourself.
With over 1,589 units sold and growing, riders worldwide are discovering that high-performance brake maintenance doesn’t require a shop visit—or a huge budget.

How to Use It (Simple 3-Step Process)
- Attach the oil needle to your brake bleed kit syringe.
- Insert the olive head into the brake hose end (replace if worn).
- Slowly push fresh brake fluid through the system until fluid runs clear and bubble-free.
That’s it. No special tools. No guesswork. Just reliable, factory-level braking performance.

Why Choose This Over OEM Kits?
OEM bleed kits often cost $20–$40 and include only basic components—and may not even fit your specific model. This kit gives you:
- ✅ Exact fit for SHIMANO, SRAM, and MAGURA
- ✅ Professional-grade materials at a fraction of the cost
- ✅ All essential parts in one compact package
- ✅ Proven reliability with nearly 1,600 satisfied customers
And at just $3.77, it’s less than the price of a coffee—yet it could prevent a costly brake failure.

Don’t Wait Until Your Brakes Fail
Brake maintenance isn’t optional—it’s essential. Whether you’re prepping for race season, planning a big trail adventure, or just want peace of mind on your daily commute, this tiny investment delivers massive returns in safety and confidence.
👉 Get Your Mountain Bike Oil Needle & Olive Head Kit Now
Don’t let worn olive heads or clogged needles compromise your ride. For less than the cost of a snack, you can restore your brakes to like-new condition—today.
👉 Upgrade Your Brakes for Just $3.77
Ride safer. Stop sharper. Save more.
Compatible with: SHIMANO DEORE BH90, BH59 | SRAM | MAGURA hydraulic brake systems
Price: $3.77 (as listed — no hidden fees, no inflated MSRP)
Sales: 1,589+ units sold and counting
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