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🎣 Do you want to get more out of your SLX MGL? Then this is your upgrade!
The Avail Microcast Spool takes your Shimano 19 SLX MGL 70/71 to a new level – whether you want to cast precisely, control lighter lures, or simply improve your casting feel. With its spool depth of 4.0 mm and high-quality Super Duralumin design, you get a lighter, more responsive spool – perfect for lures weighing 4 to 10 g!
Perfect for 1/4 oz and 3/8 oz hardbaits, jigs & softbaits, but also a good alternative for mountain stream anglers who want to fish for trout or perch with small 4 g lures.
And the best part? No braking chaos! The Microcast Spool is designed so you can simply continue using the original SVS Infinity brake unit. Plug & Play – install it, fish, enjoy!
| Kitchen sink | Weight | Relationship to the original spool |
|---|---|---|
| Microcast Spule | 10,0 g | 95,2 % |
| Original spool (19 SLX MGL) | 10,5 g | 100 % |
📌 What does that mean for you?
🔹 Less weight = faster rotation = smoother throws
🔹 Higher sensitivity = better bait feeling
🔹 Lower starting inertia = lighter lures also fly better
| Kitchen sink | Fluorocarbon #2.5 (10 lb) |
|---|---|
| Microcast Spule | 75 m |
| original coil | 105 m |
📌 Important to know:
✅ Lighter spool for smoother casts & improved control
✅ Ideal for 4-10 g lures – perfect for finesse & hardbaits
✅ Perfect for 1/4 oz & 3/8 oz baits – the most common weights for shore fishing!
✅ Optimized for the original SVS Infinity brake – no modifications needed
✅ Easy installation – just plug it in & get started!
⚠ Brake adjustment made easy!
⚠ Thumb only on the wrapping surface!
⚠ Rewind the cord with care!
🔥 Conclusion – Is the Microcast Spool 19SLX40R the upgrade for you?
👑 If you…
✅ want to improve your throwing distance & precision
✅ want to effortlessly cast light to medium lures (4-10 g)
✅ you are looking for a high-performance coil that fits directly
✅ don't feel like complicated brake conversions
🎣 Then the Avail Microcast Spool 19 SLX MGL 70 | 71 is your perfect tuning!
🔧 Get more control & finer casts – Upgrade your SLX MGL! 🎣🔥
🔧 Upgrade your role & feel the difference! 🎣🔥
1️⃣ Use the SVS Infinity Puller (sold separately) to release the brake from the original spool.


2️⃣ Remove O-ring before transferring the SVS to the Microcast spool.

3️⃣ After assembly, reinstall the O-ring on the front side of the SVS to complete the conversion.

📌 Important: Renovation is at your own risk.