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CEMA SRC JW Series derailleur pully are come with G5 Si3N4 Ceramic Ball and made to guide the chain in its ideal line, performing smooth and precise shifting.
JW Series derailleur pulley provides PA66+GF and aluminum 7075 T6 option to the rider.
You can enjoy quiet and comfort with our PA66+GF Enhanced pulley.
Also, you can choose an aluminum derailleur pulley set with very low friction, smoother shifts, and a quieter drivetrain.
VERY IMPORTANT ASSEMBLY INSTRUCTIONS: These jockeys most of the time come with a single roller pin inside the center part of the jockey wheel, while one wheel without the pin. The lower jockey wheel is the one that accepts the model with the roller pin, whereas the top jockey wheel without needs to be fitted is the upper pulley wheel in the derailleur.
Needs careful assembly, but not complicated. No returns are accepted by the manufacturer hence check the compatibility and fit prior to purchase. Call our support for any assistance.
|CBJ-11T-BLA-CS-PL - CEMA Derailleur Pulley | Shimano/SRAM 10/11 speed Compatible - 11T, PA66+GF Enhanced Wheels, Full Ceramic Bearings, Black SRC-JW-PR01-CF|
|CBJ-11T-BLA-SS-AL - CEMA Derailleur Pulley | Shimano/SRAM 10/11 speed Compatible - 11T, Aluminum 7075 T6 Wheels, Stainless Steel Bearings, Black SRC-JW-B001-SS|
|CBJ-11T-BLA-CS-AL - CEMA Derailleur Pulley | Shimano/SRAM 10/11 speed Compatible - 11T, Aluminum 7075 T6 Wheels, Full Ceramic Wheels, Black|
|CBJ-11T-RED-CS-AL - CEMA Derailleur Pulley | Shimano/SRAM 10/11 speed Compatible - 11T, Aluminum 7075 T6 Wheels, Full Ceramic Wheels, Red|
|CBJ-11T-RED-MX-AL - CEMA Derailleur Pulley | Shimano/SRAM 10/11 speed Compatible - 11T, Aluminum 7075 T6 Wheels, Stainless Ceramic Wheels, Red|
*Note: Images are for representational purposes only. Actual size / packaging varies with product type/size. If you need very specific photos or product, kindly reach our support, before ordering.
About CEMA Bearing
CEMA is a new generation company with the unique advantage of making high precision Bearings and components at a very economic price range, compared to other premium makes. If you are a cyclist looking to make your bike lighter and help you boost your cycling performance, bottom brackets, and chain tensioner pulleys. They offer high-quality ceramic bearings for cycling and industry of all classifications.
All CEMA products reduce friction and have a longer lifetime compared to other standard products. Combined with fair prices, CEMA guarantees an optimal price/performance value. CEMA offers professional bearing tools to safely remove and install bearings on your bicycle.
Cycling Boutique is the official sale and support channel for getting all CEMA Bearing Original Components and Spares in India. You can buy Cema products online at Cycling Boutique Experience Center or online here:
|Buy the finest Cycling products from Cycling Boutique, India's 1st and most trusted Online Bike Store - Established in 2012.|
The CEMA ceramic bearing I've got from you is incredibly smooth, as itself, there is no bearings inside!
Enjoying the confidence at fraction of price from brands like CeramicSpeed.
Thanks for the suggestions.