Full Twist Hand Grip Throttle For BBS/EUNORAU Kits

• Extra Slim OD of 36mm fits under lever shifters and brake lever housings
• Uses yellow HIGO female connector for Bafang BBS
• Cable Length 35 cm (Bafang BBS)
• Comes with matching grip
• Safe split grip twist throttle design, only inside 1/3rd rotates

First put the throttle on the handlebars, on the outside, there is an Allen screw for tightening.

Note, this throttle secures to the ID (inside diameter) of the tubing, not the outside. For bicycles with aluminum handlebars that have too much wall thickness, the interior expansion bolt will not fit in. The handlebar tube ID must be at least 17mm. If you have less, you can remove some throttle material with a driller. Use a long M5 screw with a nut and turn the driller anti-clockwise on a file.