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■아래 세가지 2단 미션의 부품으로 미션 및 미션이 포함된 키트에 조립되어 있음- 97400288 - PG4
- 97400289 - BC8, HC6, HC4
- 97400292 - UC6
Applicable Models: BC8 UC6 GC4 GC4M HC4 PG4S PG4L
CROSSRC released the new two-speed gearbox all-metal gear upgrade kit and all-metal gear two-speed transmission assembly.
This metal gear upgrade kit is suitable for upgrading the original PG4, GC4 and HC4 series models. All gears are made of metal finishing and hardened. Precision made, strong and wear-resistant materials.
All-metal gear two-speed transmission assembly, using metal casting gearbox housing, with a new upgraded complete set of metal gear kits, low-speed gear reduction ratio 1:7.69, high-speed gear reduction ratio 1:3.34, the upgrade greatly enhances the gearbox Intensity, able to handle more difficult climbing scenes.
Kit contains:
6x Metal gear
1x Metal fork wheel
4x Gear Pin
4x E clip
3x Metal gear shaft
1x Metal fork shaft
*Photos are for reference only