Throttle Housing Brake 157mm Lever Assembly for Tao Tao ATVs- Version 50 602449 The H means heavy duty

The H means heavy duty and the chain has thicker heavier side plates

6002 bearings included and installed

Mini Falcon

Two bolt holes on top edge

2016 - 2018 Outlander 850 X MR

Throttle Housing Brake 157mm Lever Assembly for Tao Tao ATVs- Version 50 602449 The H means heavy dutyThrottle Housing Assembly for Tao Tao ATVs Version 50 There isn't a lot of difference between all the throttle housings the brake switch connector, the width of the thumb throttle, e brakes but this one is specifically the one that Tao Tao uses on their atvs. It does have a wide lever for your thumb. Please check pictures and description before ordering. Thumb throttle specs: 110cc 200cc Fits 22mm handlebars Wide thumb throttle Brake lever 157mm long