HUNT 4AM Limitless Disc Laufradsatz

• 49.5mm deep front rim profile with a 34.2mm external width.   
• 47mm deep rear profile with a 30mm external width.  
• Hooked 23mm internal profile.  
• Compatible tyres ranging from 28mm-50mm to be fitted including tubeless. or clincher tyres in line with ETRTO guidelines.  
• Aerodynamically optimised for a 28mm-30mm tyre.  
• A unique carbon fibre layup strategy, comprised of T700, T800, T1000 and a high modulus Mitsubishi Pyrofil HR4012M carbon.  
• Pre-formed 3D spoke reinforcement.   
• Designed by HUNT’s in-house Engineering Team using Computational Fluid Dynamics (CFD) and then validated using wind tunnel testing.  
• High gloss finish unidirectional carbon fibre rim.   

• 20 front | 24 rear (2 cross both sides).  
• Pillar Super Wing 20 with aerofoil profile to reduce aero drag.   
• Triple butted 2.2/0.95/2.0mm to increase strength.   
• Straight-pull excellent torsional strength and direct power transfer.   
• Cold drawn from high grade T302 (18/10) stainless steel by Sandvik Sweden.    
• Patented Pillar spoke reinforcement, additional butting near the head of the spoke to increase strength in this high-stress area.   
• Black stainless treatment. 

• Internal spoke nipples for increased aerodynamic performance.   
• 10mm in length.  
• Double square internal nipples for truing.   
• Black anodised finish. 

• Chase SL front hub.   
• CNC machined from 7075-T6 heat-treated aluminium. 
• Hub weight of 88g.  
• 7075-T6 aluminium alloy axle to increase stiffness. 
• Push-fit endcaps for easy serviceability. 
• Satin gunmetal grey finish. 

• Chase SL rear hub. 
• CNC machined from 7075-T6 heat-treated aluminium. 
• Hub weight of 189g. 
• H_Ratchet DBL 48T drive system, features two floating star ratchet rings with 48 teeth, to offer a fast 7.5° engagement angle. 
• Zinc-coated ratchet rings to maximise longevity, tested to 100,000 cycles at 250Nm of torque. 
• Push-fit endcaps for easy serviceability. 
• H_CERAMIK coated alloy freehub body. 
• Satin gunmetal grey finish. 

• Stainless steel cartridge bearings. 
• Manufactured by TPI. 
• CN clearance to provide the best fitment possible and long bearing life under cycling conditions. 

• HUNT recommends a 28-30mm tyre for best performance, tyre widths between 28mm and 50mm are also safe to use. 
• Tubeless-ready for lower weight and rolling resistance. Also designed to work excellently with standard clincher tyres and inner tubes. 
• You must not exceed the maximum tyre pressure limits set out in the table below or the maximum limit set by your tyre manufacturer if this is lower. 

These wheels are available in the following existing disc brake road bike axle adapter sizes. We fit the axles you need, just complete the simple form shown after checkout:  

Front: 12x100mm Thru-Axle, Quick Release 9x100mm. 

Rear: 12x142mm Thru-Axle, 12x135mm Thru-Axle, 10x135mm Thru-Axle, Quick Release 9x135mm. 

If you're not sure about your axle size, no problem - we’ve got you covered. You can simply provide your bike model after check out, and we’ll identify and fit the correct axle adaptors for you. If it turns out they’re not quite right, we’ll happily replace them at no extra cost. 

Please note: the axle form will appear after you’ve completed your order.