Polyax Round Nipple Washer

The Sapim Polyax Round Nipple Washer is a small but essential component for anyone building or maintaining precision wheels. Designed to seat between the spoke nipple and rim bed, it distributes load evenly, protects the rim drilling, and allows the nipple to angle correctly — a detail that matters greatly on Indian roads where potholes and rough surfaces put constant stress on wheel builds.

Our Take

Indian riding conditions — from the broken tarmac of Pune's outskirts to the steep descents of Ooty and Coorg — demand wheel builds that can take punishment without developing cracks around spoke holes. The Sapim Polyax Round Nipple Washer addresses exactly this. By cushioning the nipple-to-rim interface and reducing stress concentration, it extends rim life noticeably. At Rs. 4, this is arguably the best-value insurance policy in any wheel build.

Sizing for Indian Riders

Nipple washers are sized by spoke hole diameter and nipple head size rather than body geometry. Check your rim's spoke hole diameter before ordering — most road and MTB rims use a standard drilling that these Sapim washers fit directly. When building wheels for heavier riders or loaded touring across Rajasthan or the Himalayan foothills, using washers on every spoke is strongly advised.

Compatibility Notes

The Polyax Round Nipple Washer is compatible with Sapim's range of nipples and works with aluminium and carbon rims. The polyamide material resists corrosion during monsoon riding and does not react with alloy rims. Always pair with the correct nipple head diameter. Suitable for both new wheel builds and relacing existing wheels.

Pairs Well With

Complete your wheel build with Sapim spokes (butted or straight-pull), brass or alloy spoke nipples, spoke tension gauges for accurate truing, and rim tape to finish the build cleanly. A quality spoke wrench rounds out the essential toolkit for any home wheel builder.

Explore the full Sapim collection at Cobbled Climbs

Why buy from Cobbled Climbs

• 100% genuine — authorised Sapim 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

Sapim is a Belgian spoke manufacturer with decades of experience supplying components to professional teams and wheel builders worldwide. Known for tight tolerances and consistent quality, Sapim's spokes, nipples, and accessories are trusted by custom wheel builders from club racers to WorldTour mechanics.

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.