Cosmic Elite Triathlon and Time Trial wheel set, rim depth is 30.5mm (same as Zipp's 303), axle and Cosmic Carbone use the same ultra-thin stainless steel blade to reduce wind resistance, aluminum alloy material, suitable for strength The higher race-specific wheels have won praise from many professional racers. Product Name: Mavic Cosmic Elite Performance: Beautiful appearance and lightweight high-quality wheels, which ensure the perfect combination of durability, strength and stability, the maximum increase in moisturization, and the speed and passion are more vividly reflected. Compatible with various brand standards such as S himano, Compaglono and S ram. Weight: 870g front wheels, 1000g rear wheels Material: 6061 aluminum rim material, stainless steel front and rear axle, bearing QRM, FTS-L steel tower base. Stainless steel bar. ABS brass cap. With standard mouth. (Number of knife ring holes): Highway V brake 20 holes for front wheels and 20 holes for rear wheels. Highway disc brake V brake 24 holes for front wheels and 24 holes for rear wheels. Specifications Highway disc brakes open gear before the first 100 rear 135 Highway wheel sets open gear before the first 100 rear 130 Supports 8 to 11 speed flywheels Free qr Full set ♥ NEW ARRIVAL & READY STOCK ♥ Deliver to Malaysia, SG, Brunei, Worldwide (DHL) Accept RM / SGD via Paypal, Credit card, ewallet How to Order 1.Product Option: 2.Quantity: 3.Name: 4..Address: 5.Contact number: Send to ☎ FB http://m.me/icebikeheaven ☎ http://www.wasap.my/60174204398 Sales, Order, Customer service ☎ http://www.wasap.my/60195272398 After sales/ Warranty FOLLOW US ✔ https://www.icebikeheaven.com/ ✔ https://www.ebay.com/str/icebikeheaven37 ✔ https://shopee.com.my/icebikeheaven?tab=shop ✔ http://www.lazada.com.my/ice-bike-heaven/ ✔ https://www.facebook.com/icebikeheaven/ ✔ https://www.instagram.com/icebikeheaven37/ Buy from Us! 🚴🏻💯% POSITIVE FEEDBACK 🚴🏻💯% Warranty & After Sale Service 🚴🏻💯% PARCEL ARRIVAL GUARANTEED 🚴🏻💯% ❌hidden charges 🚴🏻 7️⃣ days size exchange 🆗 🚴🏻 7️⃣ days 100% 💲💲 Guarantee back ☄ Prompt response 🥇♞ Registered SSM company- Icebikeheaven 🥇 6 Years of experience 🥇 Local Online small business Self collection by appointment di icebikeheaven >>18- 1(First floor), Jalan Perniagaan Seri Juru 1,Pusat Perniagaan Seri Juru, 14100 Simpang Ampat https://goo.gl/maps/c3XUumTp8ibZSMxZ7