All-New Tool-less spacer design: 
Product Description
The Cycloid LC (Kershaw Lucha Compatible) is the most premium plastic butterfly knife trainer available. Whether you're looking for your first flipper, or are already experienced balisong flipper, the Cycloid LC's balance, grip, tolerances, and durability will meet your needs perfectly. Made from glass-reinforced nylon, the Cycloid LC ranks among the heaviest and most durable plastic balisongs. The Cycloid LC features channel-construction handles and clocks in at 2.7 oz. This plastic balisong trainer offers adjustable balance, threadlocker-free tuning, and the high-performance Zippy bearing system. The Cycloid LC's handles are also compatible with Kershaw Lucha blades, allowing you to turn this trainer into the ZippyLucha.
Specs at a glance
- Weight: 2.55 → 2.82 oz
- Material: Glass-reinforced Nylon
- Compatibility: Kershaw Lucha and Cycloid Blades
- Pivots: Bearings with precision raceways
- Construction: Channel
- Threadlocker: Not required
Full Cycloid Changelog
Balance Adjustment & Lubrication Video / New Spacer Install/Removal Method
Conversion Guide: Cycloid LC to ZippyLucha
Features
- Kershaw Lucha Compatible: Already have a Kershaw Lucha? Install the blade onto the Cycloid LC handles to create a ZippyLucha.
- Low-Volume Flipping: The quietest plastic balisong ever made.
- Unrivaled durability among plastic balisongs: made of the engineering thermoplastic Glass-reinforced Nylon PA12.
- Features a "Pivot Ramp" (similar to the Parallax), which improves retention and control on some rollover-based tricks.
- Positive Jimping for extra grip on ladders and chokers.
- Zippy's are the original balisong where the bearings rotate in two precision-milled raceways: a pivot system with unrivaled axial stability and smoothness.
- Threadlocker-free hardware tuning system keeps the Cycloid lockup tight without messing around with Loctite.
- Adjustable balance: Choose between blade bias, neutral, and handle bias balance profiles by adding or removing Tungsten weights in the blade and handles. The weight ranges from 2.55 oz to 2.82 oz depending on the weight configuration.
- Hybrid channel/extension spacer handle design featuring tang pins for excellent sound and durability.
Disclaimer
Please note that the texture of the Nylon handles is very distinct, and feels like 3000 grit sandpaper. The Cycloid LC is not compatible with Zippy Weight or LED Caps.