WTB ST i30 27.5” MTB Wheel Set – Center Lock Disc – 12×148 Boost Rear / 15×110 Boost Front – 30mm Rim – Tubeless Compatible – Shimano Deore XT Micro Spline – 12 Speed

We have newly in stock these high end 27.5” MTB wheelsets built on heavy duty ASTM-5 i30 rims, Shimano SLX FH-M7110-B hubs & Pillar PSR Triple Butted spokes. Limited stock, grab whilst you can. Once they are gone, they are gone. High end MTB Boost wheelset Suitable for enduro & ebikes Wheel Size - 27.5" 650b (ETRTO 584x30) Precision hand built wheels Shimano Microspline freehub for Shimano 12 speed Microspline cassettes only Suggested maximum system weight of 135kg (total weight of fully kitted up rider, bike and luggage) Recommended tyre width of 2.2”-2.8” Wheelset weight – ????? RIMS Heavy duty ASTM-5 standard (An ASTM-5 rim falls under the highest intensity level of the ASTM F2043 international standard classification system. It is built to withstand extreme abuse, massive impacts, and high speeds) High precision technology, high strength sleeved Stainless steel eyelets reinforce the area around the spoke holes thus improving durability & fatigue life of the rim 30mm internal width Clincher / Tubeless Compatible (can be run either with standard clinchers or road tubeless tyres) Beadlock feature locks the tyre bead to the rim, preventing tyre slippage or air loss whilst riding Presta valve holes HUBS Durable hubs for disc brakes Designed for use with Centre Lock disc rotors for secure hassle free setup MICRO SPLINE freehub has been developed to enable the use of a 10T cassette sprocket, to be used in conjunction with Shimano 12-speed cassettes Super quick engaging freehub body with pawl engagement every 10 degree giving near instant power transfer Double contact sealing with internal grease sleeve helps to keeps out water and dirt from bearings ensuring constant smoothness and longevity whilst keeping the grease in place Borozon treated cone bearing races provide precision low-friction rolling Cup and cone bearings for durability, strength and smooth rotation For 15x110mm dropouts (axle not included) For 12x148mm dropouts (axle not included) 12 speed Micro Spline compatible only Spokes Pillar PSR Triple butted 2.2-1.8-2.0 (2.2 mm at the head for the patented Pillar Spoke Re-enforcement) The Pillar Spoke Reinforcement (PSR) puts more material at the spoke head, just before the J-Bend to prevent failure in this stress area Pillar PSR patented spokes are four times stronger than standard spokes Made from high grade T302 (18/10) stainless steel wire by Sandvik Sweden Black stainless treatment 32 front & rear spoke count, in a 3 cross lacing pattern paired with brass nipples J-bend spokes allows for easy sourcing and replacement