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All Shimano Bicycles Replacement Parts
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Shimano Bicycles Battery Mount Parts
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Shimano Bicycles Battery Parts
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Shimano Bicycles Bottom Bracket Parts
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Shimano Bicycles Brake Caliper Parts
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Shimano Bicycles Brake Lever Parts
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Shimano Bicycles Brake Parts
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Shimano Bicycles Cables & Housing Parts
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Shimano Bicycles Cassette Joint Parts
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Shimano Bicycles Cassette Sprocket Parts
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Shimano Bicycles Chain Parts
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Shimano Bicycles Chain Tensioner Parts
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Shimano Bicycles Coaster Brake Parts
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Shimano Bicycles Cycle Computer Parts
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Shimano Bicycles Drive Unit Parts
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Shimano Bicycles Dynamo Hub Parts
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Shimano Bicycles External Wiring Parts
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Shimano Bicycles FreeHub Parts
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Shimano Bicycles Front Chainwheel Parts
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Shimano Bicycles Front Derailleur Parts
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Shimano Bicycles Front Hub Parts
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Shimano Bicycles Misc Parts
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Shimano Bicycles Pedal Parts
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Shimano Bicycles Rear Derailleur Parts
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Shimano Bicycles Shift Brake Parts
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Shimano Bicycles Shift Cable Housing Parts
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Shimano Bicycles Shift Lever Parts
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Shimano Bicycles Shift Switch Parts
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Shimano Bicycles Shift/Brake Lever Parts
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Shimano Bicycles Speed Hub Parts
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Shimano Bicycles Tools Parts
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Shimano Bicycles Wheel Parts
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Shimano Bicycles Yumeya Parts
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Repair Help & Videos
Most Popular Shimano Bicycles Replacement Parts
Shimano Bicycles Left Hand Crank Arm Unit 172.5
Usually ships in 7 - 12 business days
To remove the crank arm, you’ll first need to loosen the pinch bolts, remove the left side crank cap (Shimano cranks use an eight-pointed star driver), pull left arm off spindle with your hand (can use a soft mallet if it needs to be lightly tapped off). Use a flat screwdriver to lift the stop plate upward (some models do not require this). Remove remaining crank arm by pulling it to the right and off the bike.
Part Number: Y1WV98110
$88.78
This left crank arm is black in color and is 172.5mm in length with a hollowtech II spindle interface. A few reasons your crank arm might require replacing are if the threads of the pedal are worn, and the pedal comes undone easily. They may become loose fitting due to a damaged mating hole, which can result in a screeching sound while pushing forward on the pedal. The crank arm can also crack, which can happen if you retighten it too many times, wearing the mating holes down. If you have been in an accident this could cause a bend in the crank arm, however crank arms are very strong, so a bend isn’t common. To remove the crank arm, you’ll first need to loosen the pinch bolts, remove the left side crank cap (Shimano cranks use an eight-pointed star driver), pull left arm off spindle with your hand (can use a soft mallet if it needs to be lightly tapped off). Use a flat screwdriver to lift the stop plate upward (some models do not require this). Remove remaining crank arm by pulling it to the right and off the bike.
Shimano Bicycles Skid Plate
Usually ships in 7 - 12 business days
Part Number: Y5P116000
$3.99
This black plastic part is attached to the inner cage plate for double front derailleurs. It is designed to reduce friction and improve shifting. This part is known to wear and can get accidentally removed during service. If this is the case, this is what you’ll need for the fix. This is an easy repair that should only take a few minutes. To remove, make a slit in the skid plate using pliers, and then remove. Now you can insert the new skid plate into the mounting holes. Check to make sure the claws of the skid plate are engaged properly on the back side.
Shimano Bicycles Front Derailleur Link Cover
In Stock
Part Number: Y5ZS22000
$3.99
These link covers are for your front derailleur. They are black in color and made of plastic. When removing the link cover, lift it up while rotating it in the direction of the arrows. Simply snaps into place for an easy repair.
Shimano Bicycles Tension And Guide Pulley
Usually ships in 7 - 12 business days
To replace the pulley wheels, you will need to remove the rear wheel and change them individually. Use an allen key to remove the guide pulley first, remove pulley wheel, make sure you follow arrows and install them in the right direction. Remove the tension pulley using the same process, clean it up and place it inside the cage. Use your bolt to place it on, make note of any torque recommendations. Now refit your rear wheel.
Part Number: Y5YC98140
$22.66
This part contains one set of two pulleys. These pulleys are made of nylon with a stainless-steel bearing and are for use with 11-speed rear derailleurs. The pulley wheels on your bike do the job of moving the chain across the cassette, allowing you to change gears, as well as keeping the chain tensioned. These pulleys should be checked periodically because they are a component that are known to wear over time. They should be cleaned from time to time and checked to ensure they are spinning freely. If you notice your derailleur is not shifting precisely, it might mean the pulleys need to be replaced. To replace the pulley wheels, you will need to remove the rear wheel and change them individually. Use an allen key to remove the guide pulley first, remove pulley wheel, make sure you follow arrows and install them in the right direction. Remove the tension pulley using the same process, clean it up and place it inside the cage. Use your bolt to place it on, make note of any torque recommendations. Now refit your rear wheel.
Shimano Bicycles Bleed Nipple Cap
In Stock
Part Number: Y8B214000
$3.99
This package comes with 1 black rubber bleed nipple cap. This part is for your hydraulic brake calliper. It prevents debris from entering the bleed nipple chamber. It is really handy to have these as spares because they can get lost very easily.