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🎣 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 from 4 to 10 g!
Perfect for 1/4 oz and 3/8 oz hardbaits, jigs & softbaits, but also a great alternative for mountain stream anglers who want to fish with small 4 g lures for trout or perch.
And the best part? No brake chaos! The Microcast Spool is designed so you can simply keep using the original SVS Infinity brake unit. Plug & Play – install, fish, enjoy!
| Spool | Weight | Ratio to original spool |
|---|---|---|
| Microcast Spool | 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 casts
🔹 Higher sensitivity = better lure feel
🔹 Lower starting inertia = lighter lures fly better
| Spool | Fluorocarbon #2.5 (10 lb) |
|---|---|
| Microcast Spool | 75 m |
| Original spool | 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 lures – the most common weights for shore fishing!
✅ Optimized for the original SVS Infinity brake – no modifications needed
✅ Easy installation – just snap on & start!
⚠ Brake adjustment made easy!
⚠ Thumb only on the winding surface!
⚠ Spool the line with care!
🔥 Conclusion – Is the Microcast Spool 19SLX40R the upgrade for you?
👑 If you…
✅ if you want to improve your casting distance & accuracy
✅ if you want to cast light to medium lures (4-10 g) effortlessly
✅ if you’re looking for a high-performance spool that fits directly
✅ if you don’t want complicated brake modifications
🎣 Then the Avail Microcast Spool 19 SLX MGL 70 | 71 is your perfect tuning!
🔧 Treat yourself to more control & smoother casts – upgrade your SLX MGL! 🎣🔥
🔧 Upgrade your reel & feel the difference! 🎣🔥
1️⃣ Use the SVS Infinity Puller (sold separately) to release the brake from the original spool.


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

3️⃣ After assembly, put the O-ring back on the front of the SVS to complete the modification.

📌 Important: Modification is at your own risk.