Pro 4 Boost - MTB Hub - Rear - MicroSpline Specials Crank Set Specifically designed for 148 x

Specifically designed for 148 x 12mm frames with hub flanges move outboard 3mm compared to standard Pro 4 rear hub increasing complete wheel stiffness

replaceable stainless steel bearings to resist corrosion

5" Comp Tube-Type 913g DNA 29" TCS Tough/Fast Rolling 1050g Dual DNA 29" TCS Light/Fast Rolling 795g Dual DNA 29" Comp Tube-Type 967g DNA 2

15mm and 20mm

Silver/Red

Pro 4 Boost - MTB Hub - Rear - MicroSpline Specials Crank Set Specifically designed for 148 xSame durability as our standard Pro 4 rear hub designed to suit Boost 148mm KEY FEATURES 12 speed compatible Sealed Stainless Steel cartridge bearings Hub shell machined from a single forged aluminium billet Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability Available in 148 x 12mm thru axle Specifically designed for 148 x 12mm frames with hub flanges move outboard 3mm compared to standard Pro 4