Sintered Formula Oro/K18 Disc Brake Pads

The Kool-Stop KS-D320S is a sintered disc brake pad engineered for riders who demand reliable stopping power in the most demanding conditions. Designed for Formula Oro callipers, these pads arrive with a copper-plated backing plate and a sintered compound face — a combination chosen specifically for high-stress, high-heat applications where standard organic pads struggle to perform consistently.

Our Take

India's steep descents — think the Ghats above Lonavala, the hairpins above Ooty, or the long switchbacks dropping into Coorg — generate the kind of sustained braking heat that overwhelms ordinary pads. The KS-D320S sintered compound handles that punishment without fade, and the included return spring keeps pad retraction reliable even after repeated hard stops. For riders tackling loaded touring, enduro trails, or aggressive mountain descents on Indian roads, these pads are a sensible, durable upgrade over stock options.

Sizing for Indian Riders

These are Formula Oro-specific pads and sizing here is about calliper compatibility rather than rider body measurements. Confirm your calliper model before ordering. Riders in humid coastal cities like Chennai or Kolkata will appreciate that sintered compounds are far less affected by wet conditions than organic alternatives — important during monsoon season when braking distances can increase unexpectedly.

Compatibility Notes

The KS-D320S is designed to fit Formula Oro disc brake callipers and covers the same range as the D320 platform. The copper-plated backing plate improves heat transfer away from the calliper piston. Not compatible with Shimano, SRAM, or Magura callipers. Always bed in new pads properly before descending at speed.

Pairs Well With

Complete your braking system with quality disc brake rotors, hydraulic brake fluid, brake bleed kits, and stainless steel brake hose fittings. Pairing fresh pads with a rotor replacement ensures even bed-in and consistent modulation across full descents.

Explore the full KOOLSTOP collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised KOOLSTOP 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 — our team rides this gear

Kool-Stop has spent decades crafting brake consumables trusted by cyclists across disciplines worldwide. Known for their material science expertise, Kool-Stop produces pads in sintered, organic, and dual-compound variants — earning a reputation for consistent, predictable braking performance that professional and recreational riders alike depend on.

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.

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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.