The Machine has a billet alloy constructed frame with LED light activation and removable, interchangeable side bumpers and cam cover. 

This machine also employs an all new patented torsion drive system with three push bars – Soft, Medium, and Hard .

Additional features include non-polarity sensitivity and no start up delay.

Specifications:

---The machine use FAULHARER Motor
---Four flex bar push rods: Rigid, Hard, Medium, and Soft
---The  Grip please don't screwed on, remain three scales is better .
---Including 2pcs grips: 25mm grips and 30mm grips
---LED light activation
---Removable and interchangeable crank cover
--- Removable and interchangeable side bumpers
---Working voltage recommended: 9V – 11V
---Non-polarity sensitive
---No start-up delay

---The Net Weight: 40g