The NSB Variable Toothed Tray uses a “thin-thick” or “narrow-wide” teeth concept combined with a standard tooth profile to help the chain stay in place on the tray in any type of use. By expanding a tooth over two, the chain is less space to move which eliminates most chances of derailment when rolling on a single-tray transmission.
Additional information
| Weight | 0.136 kg |
|---|---|
| brand | NSB |
| dimensions | 17.78 x 17.78 x 1.27 cm; 60 Grams |