Runwell COG 1218L cog & lockring tool
USA orders totaling $100 or more receive free shipping.
This applies to standard shipping in the contiguous 48 states and military APO/FPO addresses only. Oversized items are excluded from the free shipping offer.
All other shipping charges are shown in the cart before checkout. Free shipping does not apply to orders shipping outside the USA.
For complete information, please see our Shipping page.
If you are a local customer choosing the Store Pickup option at checkout,
please wait to receive an email saying your order is ready before coming to pick it up.
Local orders may not be ready the same day they are placed.
Returns for eligible products are accepted within 30 days of the purchase date. Some exclusions apply.
For complete information, please see our Returns page.
This premium cog and lockring wrench was developed after Runwell engineers had conversations with European track racing mechanics about what they really needed at the velodrome.
One side can be used on 12-15t cogs and features replaceable plates to install and remove lockrings, and the other side can be used on 16-18t cogs.
Made of heavy gauge black trivalent chrome plated steel, this wrench is very sturdy, has an extremely solid feel and is long enough to provide substantial leverage.
⚠️ Not for use on aluminum cogs.
• made in Japan
• length: 330mm
• weight: 377g