This versatile mountain bike (MTB) wheelset is equipped with two carbon rims that deliver a fantastic balance of stiffness, durability and an overall lighter weight on your ride. Its carbon rim build also offers excellent stability and strength when climbing and when it's time to descend down the trail, you'll not have to worry about any unnecessary grams holding you back. Coming equipped with an asymmetric rim profile, this model benefits from increased toughness through more even spoke tension, which makes it ready to dominate on the most demanding of trail-riding adventures. Tubeless Ready with Hookless Rim Profile Reynolds has kitted out this MTB wheelset with tubeless-ready technology, so riders can benefit from tubeless performance advantages such as improved grip, stability on rough terrains and fewer chances of flats or punctures. Another highlight is its hookless rim profile that allows for a no-burp tyre fit and easy inflation, so you'll also be able to spend less time on maintenance and more time enjoying the ride. Carbon MTB Wheelset with TR3 Mountain Hubs The Reynolds Trail Rated wheels combine the flawless ride quality that the brand is known for, and the durability you've come to expect, packaged at a price point that re-defines the value of high-quality carbon composite rim mountain bike wheels. TR wheels use the same rims as the TRs line of wheels, but Reynolds builds them with more economical round spokes, brass nipples, and a hub shell that keeps the cost down. The freehub on the Reynolds TR3 hubs still offers ten degrees of engagement for quick accelerations. No matter your budget, wheels will still be the most important upgrade you make to your bike. - Asymmetric rim profile provides a stronger wheel through more even spoke tension - Reynolds TR3 Mountain hub (100% CNC machined) with 10 degrees of engagement - Can upgrade to TR6 freehub body for 5 degrees of engagement (available separately) - Tubeless-ready, hookless rim profile for a no-burp tyre fit and ease of inflation - Features Sapim Sprint spokes and durable brass nipples - Lifetime warranty Additional Item Top Features Spoke Type: Sapim Sprint Spoke Count: Front: 28; Rear: 28 Spoke Pattern: Front: 3x; Rear: 3x Hub: Front: Reynolds Hub TR3; Rear: Reynolds Hub TR3 Nipple: External Brass Engagement: 10° Pawl: 3 Brake Compatibility: Centre Lock disc brake Included: 2x45mm Tubeless Valve Stems, End Caps (15mm FT/12x142mm RR installed), Decal Kits (5 Colours), 30mm Tubeless Tape installed and Reynolds Owner's Manual Manufacturer's Part Number: R-WC-78851 Black 29" Shimano HG