Profile Racing Adapter .975in To .75in/19mm BMX ChainwheelSprocket Spacer. Spider Adapter. Hat Washer. No matter what you call it, you probably need it to make your sprocket fit your crank axle properly. These go on the back side of the sprocket, and are made of steel. These are not actually needed for Profile bolt on spiders, which fit flush on a 19mm crank axle..87522mm to .7519mm
|
Copy the following string into an e-mail to support@ultrarob.com to request support.
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Email: web@ultrarob.com
Similar Gear
| ||
| ||
| ||
| ||
|