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GRAZ

hopper

 Version 8.0 Owners Manual 

Updated January 2013

 

 

©2006-2013, Airparamo LLC   www.airparamo.com  www.grazhopper.com 

Page 11 of 12 

 

Weather/Shade Cover and Transport Bag. 

(In development, not yet available) Made 

of heavy duty, water repelling, UV resistant nylon, a custom fit cover for the trike and 
motor. It doubles into a convenient transport bag to protect a folded up GRAZ

hopper.

 

 
8.

 

Specifications 

 

8.1.

 

Dimensions & Weight 

Length: 69” (176cm) 
Width Assembled: 82.5” (210cm) 
Width Unassembled: 22.5” or 57cm 
Height Assembled: 46.5” (118cm) 
Height Unassembled: 19” (48cm) 
Weight w/ 12” wheels, w/o harnesses: 32 lbs 6 ozs or 14.75 kgs. 
Torque specifications for all nuts/bolts: 
 

30 inch/pounds; 

¼

” Bolts in 2” tubing that hold cables and cable stay 

 

100 inch pounds; 

¼

” Bolts on 1” Wheel Strut tubes holding cables 

¼

” Bolts on Rail Brackets on Rail Ends 

60 inch/pounds; all other bolts/nuts 

 

8.2.

 

Main Parts List 

Here is a listing of the main fabricated components of the GRAZ

hopper

 trike: 

1 x GH-TR-01A Front Fork 
1 x GH-TR-01B Front Fork Support   
1 x GH-TR-01C Pilot Foot Bar 
1 x GH-TR-01D Passenger Foot bar 
2 x GH-TR-01E Front Wheel Hub 
1 x GH-TR-02A Main Frame Horizontal 
1 x GH-TR-02B Main Frame Vertical 
2 x GH-TR-02C Main Frame Insert 
2 x GH-TR-03A Rail Side 
2 x GH-TR-03B Rail End 
4 x GH-TR-03C Rail Insert 
2 x GH-TR-03D Rail Bracket 
2 x GH-TR-03E Rail Bracket Support 
2 x GH-TR-04A Frame Connect Plate 
5 x GH-TR-04B Frame Motor Clamp 
2 x GH-TR-05A Wheel Axel 
2 x GH-TR-05B Wheel Strut 
2 x GH-TR-05C Wheel Spacer 
2 x GH-TR-05D Wheel Strut Bracket 
2 x GH-TR-05E Wheel Mount 
1 x GH-QD-015F Quad Wheel Axel 
 
2 x GH-TR-C1 Front Cable 
2 x GH-TR-C2 Upper Cable 
1 x GH-TR-C3 Back Cable 
1 x GH-TR-C4 Main Cable 
 
1 x GH-TR-B1 Bungie Cord for Back Cable and Turnbuckles 
1 x GH-TR-L1 Launch Assist Line Assembly 

 
 

 

Summary of Contents for GRAZhopper

Page 1: ...2007 2013 Airparamo LLC www airparamo com www grazhopper com Airparamo GRAZhopper Trike Owners Manual Version 8...

Page 2: ...plicable local state and federal laws checking the airspace restrictions and conducting thorough pre and post flight checks Given the complexity and variability of the numerous variables involved in e...

Page 3: ...oding severe UV damage or scratches to the finishes natural breakdown of materials or normal wear and tear Additionally the warranty excludes claims to any incidental or consequential loss to personal...

Page 4: ...frame available and connects or disconnects the motor to the trike frame in under a minute A unique rear wheel alignment system makes it easy to keep the rear wheels tracking straight This adjustment...

Page 5: ...and hang test your GRAZhopper To begin assembly of the GRAZhopper 3 1 Start by separating and checking the parts the main frame the wheels the front fork components the roll bar components all hardwar...

Page 6: ...of the roll bar Next lift the center frame up and around the roll bar and between the tabs of the roll bar Next align the quick release pin to connect the roll bar to the lower hole of the main frame...

Page 7: ...ng point position Use the rear hole for single and the front hole for tandem positions WARNING You may need to experiment on the right hang position for your specific motor unit and weight Be sure to...

Page 8: ...e GRAZhopper This helps to test your harness and hang point positions To do this properly set up a rigging arrangement where you can safely and securely hang the trike while you sit in it It helps to...

Page 9: ...ot whiplash the lines too hard with lots of thrust This could flex even the strongest motor cage and cause the prop to come into contact cage or wing lines WARNING On the initial inflation if the wing...

Page 10: ...creasing the size to 16 or 19 The larger wheels offer better suspension over rough terrain and a higher ground clearance to better handle tall grass brush deep sand or larger rocks Transport Platform...

Page 11: ...n Rail Brackets on Rail Ends 60 inch pounds all other bolts nuts 8 2 Main Parts List Here is a listing of the main fabricated components of the GRAZhopper trike 1 x GH TR 01A Front Fork 1 x GH TR 01B...

Page 12: ...GRAZhopper Version 8 0 Owners Manual Updated January 2013 2006 2013 Airparamo LLC www airparamo com www grazhopper com Page 12 of 12 9 Notes...

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