ZQ-W101942896 26 Inch Green Mountain Bike
Product Information
The product is a bicycle that comes with various features and
components. It is packed with bubble wrap and thickening cartons to
ensure protection during long-distance transportation. However,
there may still be bumps or damages that can occur during transit.
In such cases, the user can use paste and nail polish to cover the
bumps for aesthetic purposes. If there are any damages to the parts
during transportation, the user should provide pictures of the
damage to the service for assistance.
The brake of the bicycle is adjusted before it leaves the
factory. However, due to long-distance transportation, some brakes
may require adjustment. In such cases, the user can contact the
service for guidance on adjusting the brake themselves.
The tires of the bicycle are prone to bursting during summer due
to the expansion and contraction of rubber with heat and cold. This
is not a quality issue. Before inflating a new tire, it is
important to check if the inner tire lies in the right place
according to the tire and lies in the lacuna between the tire and
the rim. Inflation should be done under the limited pressure marked
on the tires.
The damper of the fork is designed to provide a certain level of
softness. It is important to note that a softer damper may absorb
too much strength from the rider. The damper of a bike is different
from that of a motorcycle and changes when braking.
Due to different batches or enhancements, the equipment of the
bicycle may differ from the pictures. The manufacturer cannot
inform you in time about these changes. However, they assure that
the enhanced parts will be better and better.
Product Usage Instructions
1. Front Fork Assembly
- The front fork of the bicycle should be facing the forward
direction. - If the bicycle has a fork with pliers brake, ensure that the
pliers brake is in front of the fork. - Adjust the stem until it is facing the forward direction.
- If the bicycle has a fork with disc brake, ensure that it is
facing the forward direction. - The disc brake should be on the left side of the bike, same as
the rear wheel disc brake. - Adjust the stem until it is facing the forward direction.
2. Installation of Quick Release Bubs on the Front Wheel
Method 2-a:
- Release the guard rod.
- Release the plastic cover.
- Put the front wheel into the installing groove of the
fork. - Install the quick release lever in the center of hubs.
Method 2-b:
- Release the guard rod mounted on the fork.
- Loosen the screw nuts on both sides of the hubs.
- Put the front wheel into the installing groove of the
fork.
3. Installation and Adjustment of Disc Brake
- Tighten the screws of the quick release lever.
- Close the shafts and move to the quick release lever leg.
- Ensure that the shaft is installed right over the salient
point. - Fix the disc brake on the front fork and tighten the
screws. - If there is any friction, loosen screw A and B to fine-tune the
position of the disc brake.
Note: The working principle of the side-brake is the same as
scissors.
About the assembling
85% of the bicycle from the bike leave the factory are half-finished products, some of the important parts (as the handlebar, pedals, saddle and front tire) need you to assemble according to your requirement. When you finish the assembling of the bicycle, please check the bicycle in case that the screws loosen or other informal assembling causing the damage to the bicycle and your safety. We hope that you can enjoy the assembling ,but if you are not confident that you can finish the assembling, please ask for the help from the professional staff.
About the bump
Our packing is with the bubble and the thickening cartons. However, the bump doesn’t avoid completely in the long-distance transportation. When it happens, you can use the paste and the nail polish to cover the bump which can’t in fluent the beauty. If there is damage on the parts during the transportation, please offer the pictures about the damage to the service.
About the adjustment of the brake
We have adjusted the brake before the products leave the factory. Some of the brake may need to test after the long-distance transportation. Under this circumstance, you can contact the service and have the brake adjusted by yourself under our guidance.
About the tire burst
The tire is easy to burst during the summer because of the character of rubber expending with heat and contracting with cold. that is not the problem of the quality. Before you inflate a brand new tire, please check whether the inner lies the whether the inner tire lies the right place according the tire and lies in the lacuna between the tire and the rim. Inflate the tube under the limited pressure which is marked on the tires (normally 35-40 PSI for MIB, and 90-110 PSI for Road bicycle.
About the damper of the fork
Some consumers complain that the damper is not soft enough. In fact, it is not say that the damper of the mountain bike is the softer the better. The soft damper will absorb the strength of the rider. The good damper of bike always changes when at break and it’s different from the motorcycle.
About the equipments
Because of the different batches or the enhancement of the parts, the equipment s may be different from the pictures. Please forgive us for we can’t inform you in time. We can ensure you that the enhanced parts will be better and better.
1The front fork of bicycle should be facing the forward direction
The fork with pliers brake of bicycle
The pliers brake should be in front of
Should be facing the forward direction. the fork.
The stem should be adjusted until it facing the forward direction .
Fork with disc brake of bicycle should be facing the forward direction.
The disc brake should be on the left side of the bike ,Which it on the same side as the rear wheel disc brake.
The stem should be adjusted until facing the forward direction.
2-aInstallation method of quick release bubs on the front wheel
2-bInstallation method of quick release bubs on the front wheel
Release the guard rod.
Release plastic cover. Put front wheel into installing groove of the fork.
Quick release lever should be installed in the center of hubs.
Release the guard rod mounted on the fork.
The screw nuts is what you loosen where is the shaft both side of hubs.
put the front wheel into the installing groove of fork.
3Install and debug disc brake
Tighten screws of quick release lever.
Close shafts and move to quick release lever leg.
Shaft should be installed right over salient point.
Fix the disc brake on the front fork and then tighten the screws.
Please loosen the screw A and B so that you can fine tune the position of the disc brake if there is any friction.
Working principle of side-brake as the same as scissors.
The brake assembly is expendable and will be lighter if used over time,so you need to rotate the screw counterclockwise. New brake components can also be replaced.
4Installation method of handle bars and stem
If one side of the brake frictions rim, as same time the other side of brake has large gap between rims , you need to move wrench to the side of the large gap until the gap on both sides can be the same.
Fix the B brake on the front fork and then tighten the screws.
Please loosen the Screw on picture for adjusting the brake shoe, to make sure it parallel to the rim side, then tighten the screws.
Put stem in the right place and move forward.
Please remove the cover.
Cover to secure handlebars.
Tighten the brake wire fixing screws as picture.
Adjust the V brake position by turning the side screws as picture.
Check the two-side brake shoes position after adjusting.
The handlebars can not turn when fixed.
Tighten the screws numerically after handlebar have adjusted.
Please do not be surprised if there is any gap between stem and the bike body.
5Installation method of left and right pedals
Caution!
In the process of pedal; installation, please read the instructions carefully if pedals tilts or installation process is uncomfortable. The pedals can be installed easily after aligning the thread position. Don’t force to install it if any proper. Please take the pedal out and re-adjust it before operation. Welcome contact customer service directly if any cross tighten screws, but don’t screw it too tight.
The letter R stands for right pedal The letter L stands for left pedal.
The side with chain is right side, fie right pedal on the right crank.
Screws of pedals and pressure plate are rotated counterclockwise until installation complete.
Keep the pedals in place to prevent them from falling off when you ride it.
6-aInstallation method of saddle
Tighten the wrench otherwise there Keep the pedals in place to prevent Tit left pedal on the left crank.
is a risk of the crank falling off.
them from falling off when you ride it.
Fix the seat post clamp with the seat post end.
Adjust the saddle to a comfortable position.
Tighten the screws.
6-bInstallation method of saddle
7Installation method of nozzle pumping
Adjust the seat post clamp plate to a right position for fixing the saddle steel rail.
Fix the saddle rail to seat post clamp.
Fix the seat post clamp to hold the saddle rail.
Release valve mouth cap the unscrew valve core the pos1t1on as shown in the picture.
Rotate transfer valve clockwise until complete installation.
The inflate can pumps up the inner tube normally.
Adjust the saddle to a comfortable position.
Tighten the screws.
Kickstand size: 20 inch: 220 mm 24 inch: 245 mm 26 inch: 260 – 270 mm 27.5 inch: 275 – 285 mm 29 inch: 290 – 300 mm
Find gas mouth.
Unscrew mouth.
The inflate can pumps up the inner tube normally.
8-amethod of adjust derailleur
Chainwheel
Freewheel
speed position
high speed position
low speed position
Tighten the screwsclockwiseand the derailleur lever closer to the center
Tighten the screw H ,the derailleur lever move to left direction. Tighten the screw L , the derailleur lever move to right direction.
Adjustment of chains and derailleur
1(a). The screw H needs to be tightened (1/4 turn each time) if the chain falls to the right side when high-speed position, until the derailleur lever is directly under the high speed position. 1(b). The screw H needs to be unscrewed (1/4 turn each time) if the chain cannot move to high-speed position, until the derailleur lever is directly under the high speed position. 2(a).The screw L needs to be tightened (1/4 turn each time) if the chain falls to the left side when low-speed position, until the derailleur lever is directly under the low speed position. 2(b). The screw L needs to be unscrewed (1/4 tum each time) if the chain falls to the left side when low-speed position, until the derailleur lever is directly under the low speed position.
8-bAdjustment method of derailleur
Front derailleur tripled the speed of the entire bike. It is important to adjust and maintain part.
Please adjust screws L and H when it is difficult to control the derailleur. Please look around the transmission screw to check H and L if derailleur has different from the picture.
When change speeds, the L should be rotated clockwise if the chains have separated from the internal test pinion. The H rotates clockwise if the chains have to be detached from the big gear outside.
Rear derailleur controls six teethes, and it is necessary to maintenance as usually.
Adjust screw L and H when you hard to control speed . please look around the transmission screw to check the L and H if derailleur has different from the picture.
In the process of changing speed, the screw H rotated clockwise if the chain have separated from the internal test pinion. Please turn screw L clockwise if the chain have to be detached from the big gear outside.
9The people use method of variable speed bicycle
Error is tie-in-use
Correct tie-In use
The wrong combination will result in the chain and the whole transmission system will not work smoothly in the future. The chain may be broken and transmission difficulties if used improperly for a long time, may also occur gear bite chain. So please use the transmission correctly.
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The correct use of the chain will result in longer use life, less extensive wear and tear of the disc and flywheel, and less frequent maintenance. Riding safety is guaranteed. Keep in mind the correct use of variable speed drawing, it will give you a comfortable riding experience.
The maintenance of the bike
All in all, every part running usually of the bike need to be maintained and tested. The most important parts are the drive systembrake system and three sets axle.
1. The maintenance of the drive system
You just need to improve the lubricant degree. The most effective measure is to ass the lubricants. Especially when the bicycle is exposed to the rain and touch the water, you need to add the lubricant to the drive system in time. The front and rear transmission also need lubricants. The professional rust-inhibiting lubricant for bike is the best choice for the chain and the transmission. The common lubricant is also appropriate. However, the effect is not so good.
2. The maintenance of the break system
The break system has big influence on rider’s safety, so it’s important maintain that. Not only does the flexibility do the system need test always, the friction condition of the break and the place with the rim need test also. The place between the two sides of the rim should keep 2-3mm. Every break block has two grooves and if the groove is fricted seriously that it need to be changed to keep the flexibility of the brake and the safety.
3. The maintenance of the three sets axle
The axles need to be maintained usually. Generally speaking, a bike run for 100, 00km or for 1 year, it needs to change the grease to maintain the axle. Meantime, you should need to check the friction of the steel ball and the axle crosspiece. Changing that is also necessary. Please don’t add the engine oil to the axles.
4.The maintenance of the line of the break and the transmission
There’s always the pipe in the line of break and the transmission It’s not avoidable that much ash and dirty go into it. The rainwater also can inflow it and that can rust the line. You need to extract the line and paint the grease on it and put it back. It is better to grease the line within 2 years.
5.The maintenance of the tire
(1)The inflation must be appropriate.
(2)The tire can’t exposed to the burning sun and the water, otherwise, the tire may be aging-ed and degenerated.
(3)Keep the tire away the salt, acid, alkali and oil. Especially when add the lubricant to the parts, avoiding let it down to the tire,which may cause the tire degenerated.
(4)When the tire has been used for a long time, it’s better to exchange the front and the rear tire. The left and the right side also need to exchange. In this way, the both tire and their every side can take the equal stress and can be used for longer time.
ZUKKA is a professional retailer of bicycle and bicycle accessories .We are committed to bring the newest and more innovative quality bike accessories to the market. Our mission is to provide all outdoor enthusiasts with a relaxed riding experience while exploring the world and intimate contact with nature.
Customer’s satisfaction is paramount, if you are not happy with your purchase, please contact service team, we will make it right.
