1. Package include: 1pc 3.4L frame (Black), 1pc Wide Crank, 1pc 26" Non-Suepension Fork, 1pc Headset, 1pc Petcock

  2. Please clean the black color painting on thread of bottom bracket before you assemble the crankset.

  3. Note: If buyers' bike rear wheel is with quick release,we suggest buyers do not buy the gas frame unless buyers are professional

  4. For 2-Stroke & 4-Stroke Engines.

  5. Requirement on headset size:1 1/8"; 

  6. Bottom bracket 1.732" /44mm out diameter;

  7. The width and Inner Diameter(including depth of screw) of the bottom bracket: 68mmx35.4mm/2.677inx1.3937in

  8. Gas Tank Cap included;

  9. Kickstand Excluded

  10. Rear Width: 126mm

  11. Diameter of downtube:42mm

  12. Requirement on switch of gas frame: 10*1.5mm

  13. Required for seat post:27.2mm

  14. Required for seat post clamp:31.8mm

  15. Work with Disc Brake and Coaster Brake

  16. 3.4L Frame Youtube Link: https://youtu.be/XgKiZlsJhOA

  17. PLEASE NOTE 1: the best safe speed if racing: 35km/h；If buyers' bike rear wheel is with quick release,we suggest buyers do not buy the gas frame unless buyers are professional; 

Wide Crank Assembly:

1. Compatible with 9/16 inch pedals. Will Not be compatible with Micargi Beach Cruiser's stock pedals.

2. Compatible with 44mm Bottom Bracket

3. The distance between the pedal crank arms is about 266mm/10.47inch

4. Chrome Wide Crank w/ 36T or 44T Sprocket, works with 415 chain. 

  


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