Derailleur Hanger for Trek Superfly, ProCal

The Pilo D585 Derailleur Hanger is a precision-machined replacement dropout hanger designed specifically for Trek Superfly and ProCal mountain bikes. If you've bent or snapped a hanger on a technical trail section — a common mishap on rocky terrain across the Western Ghats or the dusty singletracks near Pune — this is the exact-fit replacement that gets you back riding without delay.

Our Take

India's trail network is unforgiving. From the loose gravel climbs outside Lonavala to the rutted forest paths near Coorg, derailleur hangers take a beating. The Pilo D585 is machined from quality aluminium alloy to close tolerances, meaning your derailleur alignment stays true ride after ride. Keeping a spare in your saddle bag is simply good sense for any Trek Superfly or ProCal owner riding Indian trails regularly.

Sizing for Indian Riders

This is a frame-specific component — there is no size to choose. The D585 is designed exclusively for compatible Trek Superfly and ProCal frames. Before ordering, confirm your exact frame model and year against Pilo's compatibility chart. Fit is identical regardless of rider size, and installation requires only basic Allen keys available at any local bike shop across India.

Compatibility Notes

The Pilo D585 fits Trek Superfly and ProCal frames only. It is compatible with standard derailleur bolt threading and works with Shimano, SRAM, and Microshift rear derailleurs. Keep the hanger lightly greased at the contact points to prevent corrosion, especially important during India's monsoon months when moisture ingress accelerates oxidation on aluminium parts.

Pairs Well With

Complete your drivetrain maintenance kit by pairing the D585 with a rear derailleur from Shimano's MTB range, quality shift cables and housing, a chain wear indicator tool, and a bottle of all-weather drivetrain lubricant suited to India's varied conditions from dry Rajasthan dust to Kerala humidity.

Explore the full Pilo collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Pilo 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

Pilo is a specialist manufacturer of precision derailleur hangers and frame dropouts, producing exact-fit replacements for hundreds of frame models worldwide. Known for tight machining tolerances and reliable aluminium alloy construction, Pilo has become a trusted name among mechanics and riders who refuse to let a bent hanger end a ride.

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.