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14

Lefty Ocho 120 Owner’s Manual

138227 Rev 1 01/21)

Technical Information

Set-Up Steps

Set-Up Steps

Follow these steps in order, to set-up the Lefty

1. Set 

Lockout 

to 

Active 

mode.

2.  Set the 

Air Pressure.

 

3.  Check  

Sag

.   Adjust sag as  necessary.

5.  Set the 

Rebound

5.   Set the 

Compression

.

Front Wheel 

Removal

1.  Secure the bike in a work stand with the 

front wheel off the ground slightly.

2.  Rotate the StopLock release lever (1) 180 

degrees so it is pointing downward 
(un-locked).

Figure 5

3.   Pull the brake mount with attached brake 

caliper backwards until caliper is clear of 
the brake rotor.

LOCKED

UN-LOCKED

Summary of Contents for Lefty Ocho 120

Page 1: ...READ THIS SUPPLEMENT AND YOUR CANNONDALE BICYCLE OWNER S MANUAL Both contain important safety information Keep both for future reference Owner s Manual Supplement Lefty Ocho 120 English...

Page 2: ...uation which if not avoided may result in death or serious injury NOTICE Indicates special precautions that must be taken to avoid damage SYMBOLS NGLI 2 Apply NGLI 2 Synthetic grease N Y LO N Suspensi...

Page 3: ...location information You can download Adobe Acrobat PDF versions of any manual supplement from our website http www cannondale com Contacting Cannondale Cannondale USA Cycling Sports Group Inc 1 Canno...

Page 4: ...Freeriding Downhill North Shore Dirt Jumping Hucking No Tandems No Motorcycles No Engine powered vehicles Using the Lefty the wrong way is dangerous Please read your Cannondale Bicycle Owner s Manual...

Page 5: ...rely injured paralyzed or killed in an accident if you ignore this warning Crash Impact Damage Inspection After A Crash Or Impact Inspect the entire bike all parts Look carefully for damage See Inspec...

Page 6: ...the wheel to stop suddenly This can throw a rider off the bicycle or result in a loss of control and crash Compression Assembly 55mm 1 5 2 3 4 For carbon steerer models use only the headset compressi...

Page 7: ...or Cannondale Authorized Service Center You can be severely injured paralyzed or killed in an accident if you ignore this warning Front Brake The brake mount 1 is compatible with post mount type brake...

Page 8: ...Lockout Remote 7 Compression Dial 8 Brake Cable Guide Upper 9 Brake Guide Tube 10 Wiper Seal 11 O ring travel indicator 12 StopLock Brake Mount 13 StopLock Release Lever 14 Wheel Spindle 15 Rebound Ad...

Page 9: ...er Length Overall Length Tapered 1 5in 1 1 8in 86mm 330mm Crown Race Type Bearing Degree Bonded 1 5in 36 degree Manual Reset Length 3mm 4mm Air Pressure Limits Minimum 50 psi 2 4 bar Maximum 250 psi 1...

Page 10: ...round the valve and the pump end to remove dirt or contaminants 2 Remove the valve cap 1 attach a high quality suspension pump to the valve 2 3 Pressurize to the recommended air pressure 4 When comple...

Page 11: ...ravel To measure sag 1 Pressurize the Lefty Ocho See Air Pressure 2 Set the Lockout in the Descend mode See Lockout Compress the Lefty Ocho 30mm 5 10 times to allow the positive and negative air press...

Page 12: ...il you reach the desired setting See Air Pressure Rebound table To fine tune rebound Each click towards the SLOW direction decreases rebound speed Each click toward the FAST direction increases reboun...

Page 13: ...adjuster 4 is the black knob on the top of the Lefty Ocho crown The adjuster controls how easily the Lefty Ocho compresses from rider input 4 Figure 4 To adjust Turn the compression adjuster clockwise...

Page 14: ...sure 3 Check Sag Adjust sag as necessary 5 Set the Rebound 5 Set the Compression Front Wheel Removal 1 Secure the bike in a work stand with the front wheel off the ground slightly 2 Rotate the StopLoc...

Page 15: ...enagaged from the spindle Figure 7 NOTICE Make sure the axle bolt is completely disengaged before attempting to remove the wheel Never pull the wheel off forcefully If the axle bolt is still engaged t...

Page 16: ...e to the hub bearing inner races 4 Align and slide the wheel straight on to the spindle Using a 5 mm hex key by hand start engagement of the axle bolt to a few threads to confirm correct thread engage...

Page 17: ...n Front Wheel 8 Spin the wheel to make sure it rotates freely 9 Be sure to test the brakes for proper function before riding Use a torque wrench to tighten Prevent grease contamination of brake calipe...

Page 18: ...able tight and tighten the anchor bolt 5 to 0 25Nm 5 6 0 25 N m 7 Use the barrel adjuster to remove cable slack 8 Trim the cable 30mm from the cable anchor bolt install a cable crimp 6 and tuck the ca...

Page 19: ...placement 1 Place the bike in a workstand and remove the front wheel See Wheel Removal 2 Insert a 4mm hex key through the drive side of the Lefty spindle until into the head of the fixing bolt 8 Turn...

Page 20: ...otor or wheel spokes a If the brake hose contacts the Lefty lower leg remove the StopLock brake mount rotate the brake caliper 360 degrees clockwise and reinstall the brake mount b If the brake hose c...

Page 21: ...l fill pressure Original fill pressure travel and ramp ring configuration will influence this effect 3 Hold the shock pump bleed valve open and fully compress the Lefty by pushing down on the handleba...

Page 22: ...guard I P1 K53161 Lefty Ocho 120 Guideguard 110 I F K53089 Lefty Ocho Cable Guide I G K54001 Lefty C Tube Kit 215mm K15081 Lefty Decals Ocho 120 Tech Info 2021 I M1 K5108120 Lefty 120 Air Piston Suppo...

Page 23: ...23 Replacement Parts Service 28 mm 28 N m 0 7 N m 5 2 5mm K J R Q P1 P2 G F A B M1 M2 N O1 O2 I H E D C L S T 28 mm 28 N m 14 mm 5 N m 15 mm 10 N m 6 mm 7 3 N m E 10X VIEW I...

Page 24: ...24 Lefty Ocho 120 Owner s Manual 138227 Rev 1 01 21 Replacement Parts Service 0 25 N m 2mm GG C 5W 5W 0 85 N m 2mm BB BB AA AA CC 0 85 N m 2mm VIEW II Lockout Remote Lockout Crown Mounted...

Page 25: ...re indicated you must have your fork serviced through an Authorized Cannondale Dealer or a Headshok Service Center Disassembly and inspection by a suspension professional is required to evaluate the i...

Page 26: ...her Don t dry with compressed air Use a low pressure garden hose and dry with a clean shop towel Power washing drying will force contaminants into the fork promoting corrosion immediately damaging the...

Page 27: ...RE NOT covered by the limited lifetime warranty The internal fork are covered by the 1 year 2 years in EU countries warranty against defects in materials or workmanship described in the COMPONENTS sec...

Page 28: ...Ocho 120 Owner s Manual 138227 Rev 1 01 21 Limited Warranty Cleaning Use NOTES pages to write record important information about your bike e g maintenance history dealer contact information settings e...

Page 29: ......

Page 30: ...1 Cannondale Way Wilton CT 06897 USA 1 800 726 BIKE 2453 www cannondale com CSG EUROPE Cycling Sports Group Europe B V Geeresteinselaan 57 3931JB Woudenberg The Netherlands service cyclingsportsgroup...

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