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TABLE OF CONTENTS

20

Do not ride the bike if any defect is noticed.

It is recommended that the user take care of the 

frame of his bike, which will allow him to enjoy it for 

a longer period. Before each ride, the bicycle should 

always be inspected, which should include the fol

-

lowing points: 

•  clean the frame - remember that high-pressure 

washing may damage some parts of the bike, so 

avoid it, 

• 

carefully

 inspect for signs of potential failure in-

cluding cracks, corrosion, dents, paint peeling, and 

any other signs of potential problems and misuse.

• 

If you find anything suspicious, contact your local 

bicycle dealer for a proper checkup. These are very 

important safety checks to prevent accidents, inju

-

ries and shorten the life of the product.

Points/things to check before each ride:

•  That all frame bolts are properly tightened - see  

#tightening torque.

•  Connecting the wheels to the frame and fork - is 

crucial for the user’s safety.

•  If axles are bolted, they must be properly tightened 

to the manufacturer’s specifications. 

•   If there is a quick releaser, ensure that it is in the 

CLOSED position with the appropriate resistance level.

•  The steering system includes handlebars, stems, 

headsets, and a fork. All elements should be prop

-

erly twisted to ensure safety while riding. If the 

user wants to make any changes, be careful as 

incorrect settings can be very dangerous. It is a 

ways best to seek professional advice in this re-

gard. Check that there is play in the rudders, the 

connection of the stem to the handlebars and 

the connection of the stem to the steerer tube, 

the connection between the handlebars and 

the stem, try to lift the handlebars up and down 

-there should be no movement between the two. 

Check that there is no additional slack in the controls 

(stand next to the bike, tighten the front brake and 

push the bike back and forth. There should be no play 

between the frame, and the fork). If there is any play, 

contact your local bike shop. Do not make any adjust

-

ments yourself, unless you are sure of your abilities. 

Adjust the steering according to the instructions from 

the  manufacturer  of  the  headset.  All  parts  of  the  ster

-

num should be regularly checked for damage or cracks.  

If a user finds anything suspicious, they should immediate

-

ly contact an experienced bicycle mechanic. A damaged 

steering system can cause serious injury or even death.

•  Connecting the bottom bracket to the frame. There 

should be no play between the frame and the carriage.

•  The connection between cranks and the bottom bracket.
•  Connecting the pedals to the cranks.

Points/things to check before each ride:

•  Linkage of the derailleur to the frame - make sure that it 

functions properly before each ride.

• 

Attach the brake caliper to the frame and fork.

•  The general condition of the front and rear shock (pay 

particular attention to any cracks, or deformation).

• 

  Air Shock pressure (in the case of air forks). See 

#suspen-

sion settings

 and manufacturer’s manual. Make sure the 

SAG does not exceed a reasonable limit. Make sure the air 

pressure does not exceed the limits provided by the damp-

er / fork manufacturer. 

•   Clean the tubes of the rear shock and fork.
•  Brake cables and their housing for kinks, rust, broken 

bands, or frayed ends. If any damage is noticed, the ca-

bles should be replaced immediately. Damaged cables 

can seriously affect braking performance.

• 

Be sure to follow the manufacturer’s instructions for ser

-

vicing the shock absorber and other parts. Instructions 

for the use of additional parts are provided in the box.

10. MAINTENANCE & SAFETY CONTROLS

Summary of Contents for Thunderbird CF PRO

Page 1: ...1 TABLE OF CONTENTS THUNDERBIRDS FULL SUSPENSION BICYCLE MANUAL...

Page 2: ...arnings 2 General riding information 3 Dartmoor Thunderbirds 4 Geometry 5 Service parts accessories 6 Suspension settings 7 Rear wheel assemble 8 Tightening torque 9 External and internal cable routin...

Page 3: ...tools and good mechanical skills Therefore to minimize the risk of serious or even fatal accidents maintenance and assembly work on your bike should be carried out by an authorized bicycle workshop W...

Page 4: ...n that issue if needed Pay attention to the brakes they can be powerful and if activated too aggressively may cause a crash You should spend some time to get a better feel of the brakes on a side road...

Page 5: ...ness for better stiffness The massive rocker is made of one piece of forged aluminum To ensure the proper strength and durability the whole chainstay and the inserts in the points that are the most ex...

Page 6: ...l and EWS races during a season Not a UCI fan Want to be really bad Put a double crown on it and ride like it s 2010 s freeride golden age again For keeping the frame trouble free all pivot points are...

Page 7: ...m of front travel with geometry allowing to fit a 29 inch front wheel means you can easily match it with a dual crown fork and keep the eyes away from your lovely mullet With a great price to build ra...

Page 8: ...ents and demanding climbs will be useful It is up to the rider which route he will take because he has full freedom in this matter There are no inaccessible places for enduro bikes and the more divers...

Page 9: ...drop bottom bracket height BB center to WB WB wheel base Check Check THUNDERBIRD CF PRO THUNDERBIRD CF EVO Size Medium Large Reach 455 480 Stack 633 633 Seat tube 437 452 Eff top tube 613 638 Chainst...

Page 10: ...40 Chainstay 435 435 435 Head tube 110 110 110 HT angle 64 64 64 ST angle 76 76 76 BB drop 25 25 25 Wheel base 1219 1244 1269 Standover 806 806 806 Reach horizontal distance from BB center to HT cente...

Page 11: ...ive BB drop bottom bracket height BB center to WB WB wheel base Check Check THUNDERBIRD FR PRO THUNDERBIRD FR EVO Size Medium Large Reach 445 470 Stack 619 619 Seat tube 430 450 Eff top tube 540 565 C...

Page 12: ...the document PDF size cm M L 160 165 170 175 180 185 190 195 200 size cm M L 160 165 170 175 180 185 190 195 200 size cm M L 160 165 170 175 180 185 190 195 200 size cm M L 160 165 170 175 180 185 19...

Page 13: ...r Bikes equipment Chainstay for Thunderbird CF and Suprenduro frame aluminum matt black space blue Thunderbirds derailleur hanger compatible with SRAM UDH Rocker for Thunderbird CF Superenduro and FR...

Page 14: ...sure should be 21 26mm 70 87 x 0 3 21 26mm REBOUND return damping rebound speed In the damper return damping setting the so called curb test works best To proceed with the adjustment follow the instru...

Page 15: ...teep climbs More advanced designs of the shock mount a damper with two regulators fast and slow compression Slow compression damping acts on the first half of the shock travel mainly when braking nego...

Page 16: ...Rocker main pivot bolt 1 pcs 2 6902 MAX LLU bearing 2 pcs 3 Spacer 15x21x2 5 2 pcs 4 Rocker main pivot Nut 1 pcs Rocker seat stay pivot assembly 1 Rocker seat stay pivot shaft 2 pcs 2 Spacer 12x16x1 2...

Page 17: ...ially aligned and that the brake disc is properly seated in the brake caliper put the wheel in the hooks with the chain correctly posi tioned on the cassette insert the axle 12 mm and tighten with a t...

Page 18: ...pivot points The factory uses high quality self lubricating Teflon Tightening torques Nm for individual points on the frame Main pivot assembly 20 Nm Rocker seat stay pivot assembly 10 12 Nm Chainstay...

Page 19: ...19 TABLE OF CONTENTS 9 EXTERNAL AND INTERNAL CABLE ROUTING Rear derailleur cable Dropper post cable Rear brake cable always routed outside SUPERENDURO CF FR...

Page 20: ...no movement between the two Check that there is no additional slack in the controls stand next to the bike tighten the front brake and push the bike back and forth There should be no play between the...

Page 21: ...frame axles set of cable inserts technical manual 11 LIST OF COMPONENTS 21 TABLE OF CONTENTS...

Page 22: ...22 TABLE OF CONTENTS...

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