Ospw AERO System Coated for Shimano
Earn up to Rs. 3,250.00 cashback with Club House
Description
The CeramicSpeed OSPW AERO System Coated is an oversized pulley wheel system designed to reduce drivetrain friction and improve power transfer on Shimano-equipped road bikes. For Indian riders chasing efficiency on long Ghat climbs or flat expressway segments, reducing drivetrain loss is a measurable, real-world gain that adds up over every kilometre. Cobbled Climbs is the authorised retailer for Ceramic Speed in India.
Use Cases
Daily training. Reliable construction for repeat use.
Race day. Lightweight, stiff design for power transfer and aerodynamics.
Fit adjustment. Right stem length critical for comfortable bike fit.
Our Take
At Rs. 65,000, the CeramicSpeed OSPW AERO System is a serious investment aimed at performance-focused riders who have already optimised their bike and want to extract more from every pedal stroke. The coated ceramic bearings handle India's dusty, humid conditions — including post-monsoon grime on Pune–Lonavala climbs or Chennai coastal rides — better than standard steel bearings. This is drivetrain efficiency taken to its logical conclusion.
Sizing for Indian Riders
This system is designed specifically for Shimano drivetrains — confirm your exact groupset generation (Ultegra Di2, Dura-Ace, or 105) before ordering, as pulley cage geometry varies between generations. No European sizing conversion applies here, but Indian riders in high-heat conditions (35°C+ in Delhi, Hyderabad, or Ahmedabad) benefit from the coated bearings' reduced heat-related friction degradation compared to uncoated alternatives.
Compatibility Notes
Compatible with Shimano road groupsets — verify your specific groupset generation for correct fitment. The OSPW cage replaces your existing rear derailleur's pulley cage. Coated ceramic bearings require less frequent servicing than standard bearings but should be cleaned after monsoon riding or prolonged exposure to road grime. Follow CeramicSpeed's recommended service intervals for bearing longevity.
Pairs Well With
To complete a low-friction drivetrain build, consider pairing with a quality wax-based or ceramic chain lubricant, a Shimano-compatible performance chain, a precision torque wrench for correct installation, and a chain wear indicator tool to protect your new pulley wheels from a worn drivetrain.
Explore the full Ceramic Speed collection at Cobbled Climbs
Specifications
| Specification | Detail |
|---|---|
| Brand | Ceramic Speed |
| Product Type | Stem |
| Shipped From | Mumbai, India |
Explore the full Ceramic Speed collection at Cobbled Climbs
Why buy from Cobbled Climbs
- 100% genuine — authorised Ceramic Speed retailer in India
- Free delivery on orders above Rs. 2,500
- Cash on delivery available nationwide
- 7-day easy returns
- Shipped from Mumbai
- Expert advice — built for Indian cycling conditions
Frequently Asked Questions
What is the CeramicSpeed OSPW AERO System best used for?
The OSPW AERO System is designed for road cyclists focused on drivetrain efficiency — reducing friction losses through larger, coated ceramic pulley wheels. It is best suited to performance riders who have already optimised their bike's other components and want measurable power savings, particularly on long climbs like the Western Ghats or sustained flat efforts on expressways.
Which Shimano groupsets is the OSPW AERO System compatible with?
The OSPW AERO System is built for Shimano road groupsets, but compatibility depends on your specific groupset generation — Dura-Ace, Ultegra Di2, or 105. Pulley cage geometry differs between generations. Before ordering, confirm your exact rear derailleur model number. Contact the Cobbled Climbs team if you need help identifying compatibility for your setup.
Will the CeramicSpeed OSPW AERO System hold up in Indian monsoon conditions and 35°C+ heat?
The coated ceramic bearings in the OSPW AERO System are more resistant to moisture ingress and heat-related degradation than standard steel bearings, making them well-suited to India's demanding conditions — from Mumbai and Chennai's coastal humidity to Pune's post-monsoon grit. Clean the pulley wheels after heavy monsoon rides and follow CeramicSpeed's service intervals to maintain performance.
How does the CeramicSpeed OSPW AERO System compare to a standard rear derailleur pulley upgrade?
Standard aftermarket pulley upgrades swap individual pulleys with larger or ceramic options within the existing cage. The CeramicSpeed OSPW replaces the entire derailleur cage with a precision-engineered system using significantly oversized pulleys and coated ceramic bearings, delivering greater friction reduction than a pulley-only swap. It is a more comprehensive and costly upgrade with correspondingly greater performance gains.
Is the CeramicSpeed OSPW AERO System worth Rs. 65,000 for Indian riders, and what warranty does it carry?
At Rs. 65,000, the OSPW AERO System targets dedicated performance cyclists for whom drivetrain efficiency is a priority. The friction savings are real and measured, making it worthwhile for frequent riders on long routes like Ooty, Coorg, or Leh. For warranty terms specific to India, contact Cobbled Climbs directly — the team can confirm coverage and service support before your purchase.
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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Ospw AERO System Coated for Shimano
Earn up to Rs. 3,250.00 cashback with Club House
Frequently Asked Questions
Does Cobbled Climbs ship Ospw AERO System Coated for Shimano across India?
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Is Ospw AERO System Coated for Shimano currently in stock?
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