Catalog number: SI-140 Features: ●Snap idle is a type of tensioner that adjusts the slack of the chain. ●The chain link plate is clamped in a "carrier" made of special resin to adjust the slack. ●Since it is used by floating in the air, it is very easy to install. ●Lightweight and compact structure realizes space saving. Applications: ●Extending the life of the chain ●Reducing noise and vibration Specifications: ●Inner width of carrier (mm): 68.2 ●Total width of carrier (mm): 125.4 ●Carrier length (mm): 139.7 ●Carrier height (mm): 38.1 ●Operating temperature: below 80°C ●Strap length (mm): 304.8-406.4 Material/Finish: ●Carrier/Strap: Special resin Caution: ●Do not tighten the carrier too much.
