Perfect for your e bike twist throttle. This will soften the rubber to allow you to stretch the grip on to the full lenght of the throttle body. Stand the right hand grip in boiling water for 2 minutes.
eBay
Twist Throttle Speed Throttle Grip for Bafang 3 Pin BBS01B BBS02B BBSHD Mid Drive Motor Conversion Kits E-Bike Throttle Wit
Aliexpress UK
F-8C Magnets Sensors PAS. 130X Thumb Throttle Type:130X Thumb Throttle. Plug :5Pin Female SM Plug. Brushless Hub Motor for 3000W/5000W, Electric Bike, Electric Bike Kit. LCD Display. Type :LCD Color Display.
eBay
24V 36V 48V 60V E-Bike E-Scooter Twist Throttle With Speed LCD Display Switch Handlebar Grips for Electric Bicycle Scooter
Aliexpress UK
KOOLUX X2 Commuter Electric Bike. Designed for comfort and convenience, the KOOLUX X2 features ergonomic handlebars, a padded saddle and adjustable components to accommodate riders of all sizes. The KOOLUX X2 e-bike is equipped with a 250W motor that generates an impressive torque of 60Nm, enabling powerful acceleration and effortless uphill riding.
eBay
For Ninebot ES1 ES2 ES3 ES4 Scooter Accelerator Throttle E-bike Accelerator Brake Finger Button Throttle Brakes Parts Kit
Aliexpress UK
EZ RIDER E-BIKE CONVERSION KIT - 26", - Transform your regular bicycle into a powerful and efficient electric bike in minutes! Upgrade your bicycle into a powerful and eco-friendly electric bike with the EZ RIDER E-BIKE KIT.
eBay
Electric Bike Throttle Throttle 1 Pair Electric Bike E bike Scooter Speed Throttle Handle for 22.5mm Handlebar
Aliexpress UK
Popular with many DIY E-Bike enthusiasts, this twist GRIP throttle is highly adaptable to be comfortable on any riding set up with an ease of use. E-Bike Wuxing Twist GRIP Throttle. 1x twist grip throttle (Right hand).
eBay
Electric Bicycle Butt Plug Male to Male/Female to Male Extension Wire Waterproof for Ebike E-Bike Display Thumb Throttle Cables
Aliexpress UK
Electric Bicycle Thumb Throttle. 1 Piece E-bike Thumb Throttle.
eBay
Scooter Finger Button Throttle Brake Set For Ninebot ES1 ES2 ES3 ES4 Scooter Accelerator Throttle E-bike Brakes Kit
Aliexpress UK
Note: while connecting the controller to the wires, please make sure that you connect the right colors to the controller. Otherwise, the controller may be broken. About the battery: The power and voltage of the battery（not included） you buy should be consistent with our set. When installing, make sure that the wiring is not reversed.Otherwise, it may damage the product. Note: This kit does not include tires, which need to be purchased by the customer. It is used to install 20-inch tires and is suitable for 20-inch bicycles. Please check the product size before purchasing. Note: Not waterproof, please do not drive on rainy days Features: 1. 48V 1000W Brushless and toothless motor specification, strong and powerful. 2. Come with powerful controller guarantee big current.
eBay
130X Thumb Throttle Speed Control Accessories Waterproof Connector for Electric Scooters E‑Bike Right/Left Thumb Throttle
Aliexpress UK
EZ RIDER E-BIKE CONVERSION KIT FOR BROMPTON - 16" Wheel with 74mm Dropouts, - Transform your regular Brompton folding bike into a powerful and efficient electric bike in minutes! Unlike other kits your Brompton will still fold up as normal with the EZ Rider kit installed!
eBay
E-Bike Lgnition Lock Key Thumb Throttle Switch Power for / M365 Universal Electric
Aliexpress UK