

ZERO DERAILLEUR PULLEY FOR SHIMANO
Earn up to Rs. 749.95 cashback with Club House
Description
Description
BKCJ-0205 - 11 tooth, Zero Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 11 speed Shimano Derailleurs (5mm bolt hole)
Precision machined Black Delrin Derailleur pulleys featuring Zero, Black-Oxide treated Ceramic-Hybrid Radial Bearings for enhanced shifting performance and longevity. Designed and manufactured for performance, these pulleys feature CN (tight clearance) bearings in the upper pulley to maximize shifting accuracy and C4 (loose clearance) bearings in the lower pulley to allow for chain-line movement.500 AF Delrin pulley material features a high mechanical tensile strength and rigidity, natural lubricity, and high resistance to moisture, caustic chemicals, and UV making these pulleys highly durable, rigid, and very smooth. Delrin also machines very cleanly and precisely. The in there lubricative qualities of this Teflon-infused material greatly reduce friction when it interfaces with the bicycle chain. When compared to other pulley materials, 500 AF Delrin with Teflon, offers significantly less drag than pulleys machined from aluminum or titanium.Enduro Zero Ceramic-Hybrid Bearings featuring Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with grade 5 Silicon-Nitride Ceramic Balls with 90% fill, high-pressure, water-proof grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel-on-steel contact within the bearing. Black Oxide/Magnetite treatment to the races provides an extra level of corrosion resistance and extended worry-free performance.The 11-tooth size and profile with 5mm bolt-holes are designed as an upgrade for most 11-speed Shimano derailleurs.Enduro Derailleur Pulleys are available in a number of configurations and performance levels, starting with Ceramic-Hybrid, Black-Oxide treated Zero Ceramic as a step up, and XD-15 Ceramic-Hybrid at the top of the line. All are proudly precision manufactured in the USA.
RETURNS & REFUND
An item is eligible for return only in the following scenarios
- The product that you have received is damaged
- The product that you have received is incorrect.
- The product that you have purchased is not your correct size.
In case of the above scenario, write to us support@cobbledclimbs.com WITHIN 7 DAYS of receiving the item.
All items must be returned in its original packaging, tags & labels intact and any other accompanying marketing material specific to the item. Please note, sale items are not eligible for returns.
Please note
- Sale items are NOT ELIGIBLE for returns.
- We have a NO MONEY REFUND policy in case of any returns.
SHIPPING & DELIVERY
All orders are dispatched within 48 hours excluding Sundays and public holidays from the time order is placed. Delivery of your order will be done at the address mentioned by you at the time of placing your order with 5 to 7 days.
Why pay full price when loyalty pays back?
Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.
Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.
Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.
Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.
Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.
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ZERO DERAILLEUR PULLEY FOR SHIMANO
Earn up to Rs. 749.95 cashback with Club House
What We Reach For
When the ride calls, we don’t think twice. A jersey that’s made to move. A computer that knows the way. A care kit that keeps it all running smooth. These are the pieces we reach for — ride after ride.