120mm Cloud Wheels with Pulley Set for Hammer Sledge
Includes:
- 
4× 120mm Cloud Wheels – each pre-installed with 62900 bearings (fits Hammer 10mm truck axle) 
- 
1× Pair of 39T pulleys – for 120mm wheels, with 6003 bearings pre-installed 
- 
1× Pair of HTD 305-5M-12mm belts 
Compatibility Notes
For Zealot, Zealot S, Zealot S2 & Zealot X:
- 
Use 608 standard bearings 
- 
Use 37T Cloud Wheel pulley (same pulley as for 105mm Cloud Wheels) 
- 
Keep stock 260-5M belts 
- 
⚠️ Use the included washer between pulley and wheel to prevent the pulley from sitting too deep. 
For Hammer / Hammer Sledge with 105mm Cloud Wheels:
- 
Select HTD 300-5M-12mm belts for the correct fit. 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
  
 
  
 
  
