ZTTO 29" /27"/26" Mountain Bike Wheelset HG/XD/MS Standard, Front & Back MTB Wheelset with 148 Boost Hub 148 Thru Axle 141 QR 6 Pawls, Durable Bicycle Wheels for MTB, P3 Boost

ZTTO P3 Boost Mountain Bike Wheelset – Built for Durability and Performance As ZTTO’s first generation wheelset, we’ve prioritized durability above all. Featuring a 25.8mm internal width (31.5mm external), strong 2.0mm round steel spokes, and our robust P3 Boost hub, this is an indestructible wheelset designed for riders who spend all day in the mountains. Wider rims offer enhanced sidewall support, allowing for lower tire pressure to improve grip and control—you’ll truly feel the traction. If you're upgrading from stock wheels, this is the best choice. And yes, the P3 Boost hub delivers that satisfying, powerful sound. Tech Specs Rim Material: Aluminum Wheel Sizes: 26 / 27.5 / 29 inches Tire Type: Clincher, Presta (F/V) inner tube Rim Width: 25.8mm internal / 31.5mm external Brake Compatibility: 6-Bolt Disc Spokes: 32H front & rear, 2.0mm J-bend round steel, G3 lacing Weight: P3 Boost - 26": ~2145g 27.5": ~2175g 29": ~2275g (Note: Based on HG freehub body. XD/MS bodies are lighter.) Recommended Use: Cross-country, Downhill, All-Mountain, Mud/Sand/Snow, Trail, E-bike Hub Configuration Front Hub (P3 Boost): 15x110 Thru Axle (2 side caps included) Rear Hub (P3 Boost): 12x148 Thru Axle & 10x141 QR (4 side caps included, interchangeable by user) P3 Boost Hub – 6 Pawls, 72 Clicks Per Rotation The P3 Boost hub features a 6-pawl mechanism divided into two offset trios, offering a rapid 5-degree engagement for quick power transfer. Each pawl has an independent spring leaf for long-term reliability, ensuring consistent performance in all conditions. Designed for Real Riders When we test a wheel, we look for strength, light weight, stiffness, ease of maintenance, and value. The ZTTO P3 Boost wheelset delivers on all fronts. Its 32-hole, J-bend spoke system is robust and easily serviceable by home mechanics. Tubeless Compatibility Note: Officially, this wheelset is not tubeless-ready. However, experienced riders have successfully converted it using tubeless tape. Please note that airtightness is not guaranteed, and any modification is at your own risk. We appreciate your understanding. Fit Options Choose P3 Boost: Front 15x110 + Rear 12x148 thru axle Choose P3: Front 9x100 QR / 15x100 thru + Rear 10x135 QR / 12x142 thru Need a mix? (e.g. front Boost + rear normal, or vice versa, or mixed sizes like 27.5 front & 29 rear) — please contact us before placing your order. Valve Compatibility: Presta Valve (F/V) Rim Structure: Internal width 25.8mm / depth 21.8mm with reinforcement bar design Color & Size Options: Available in 4 colors and 3 sizes – 26”, 27.5”, and 29” We believe the ZTTO P3 Boost wheelset is the upgrade your mountain bike deserves — strong, reliable, and built for the trail.

• 【Heavy-Duty Construction | Built for Mountain Riding】Designed with durability in mind, the ZTTO P3 Boost wheelset features a 25.8mm internal width and 2.0mm round steel spokes, making it the perfect upgrade for serious trail riders. Built to handle downhill, AM, and e-bike conditions.
• 【Wider Rims for Better Control & Grip】The 31.5mm wide aluminum rims offer excellent sidewall support, allowing lower tire pressure for improved traction and smoother handling on rough terrains. You’ll feel the difference in cornering stability and ride confidence.
• 【P3 Boost Hubs | 6 Pawls, 72 Engagements】Featuring a 6-pawl, 72-click system with 5-degree engagement, the P3 Boost hubs deliver instant power transfer and a satisfying buzz. Includes multiple end caps for flexible compatibility: front 15x110, rear 12x148 thru axle or 10x141 QR.
• 【Ready to Ride | Easy to Service】Equipped with 32 J-bend spokes (G3 pattern), this wheelset is home-mechanic friendly and designed for long-term use. Reliable, tough, and easy to maintain – ideal for riders who like to take care of their gear.
• 【Tubeless Conversion Possible | 3 Sizes Available】While not officially tubeless-ready, many riders have successfully converted with tape. Choose from 26”, 27.5”, or 29” sizes and 5 colors. Fits a wide range of mountain bikes. Contact us for custom axle or mixed-size setups. Compatible with 8-13 speed cassettes.