Chain Gobbler 3 (TT000867)
User Guide
Parts Included:
- Boom Plate (1)
- Frame Plate (1)
- Quick Release Skewer (2) TT000826
- Sleeve Washer (2)
- 10 Tooth Idler Wheel (2) TT000261
- 10mm Idler Spacer (2) TT000262
- M8x30mm Bolt (2) TT000280
- M8 Nyloc Nut (2) TT000287
- 8spd Chain TT000147
- 8spd Quick Link Set (1) TT000155
- 9spd Chain TT000146
- 9spd Quick Link Set (1) TT000154
- 10spd Chain TT000561
- 10spd Quick Link Set (1) TT000560
- 11spd Chain TT000786
- 11spd Quick Link Set (1) TT000785
Tools Needed:
- 3mm Hex Wrench
- 5mm Hex Wrench
- 13mm Socket Wrench
- Chain Tool
| 1. Assemble upper idler mount using boom plate, M8x30 bolt, 10mm idler spacer, idler wheel, and M8 nyloc nut as shown. | 2. Assemble lower idler mount using frame plate, M8x30 bolt, 10mm idler spacer, idler wheel, and M8 nyloc nut as shown. |
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| 3. Locate the quick link and break the chain at the quick link. Connect the provided 8, 9, 10, or 11-speed chain section and let hang. | 4. Remove bottle cage standoff. Place upper idler mount beneath bottle cage standoff and reassemble. (Applies to all models + GTS boom sized between 0” – 3” indicator markings) |
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| Recommended mounting position for GTS boom sized between 3”- 7” indicator markings. | 5. Remove boom clamp bolts. |
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| 6. Install sleeve washers and insert quick-release skewers. | 7. Install lower idler mount on quick-release skewers and secure with skewer nuts. |
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| 8. Route chain through the idlers as shown. | 9. Tighten and close quick-release levers one at a time. Retighten the first lever and close again to secure boom. |
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