Fulcrum red power hp 27 5 6 bolt wheelsetfulcrums red power 27 5 mtb wheels are sturdy and simple to handle wheels that can absorb the shocks from uneven terrain whilst maintaining good traction they have been built using state of the art technology and are an excellent choice for an all round performance reduced weight greater riding feelthe mtb rims on these wheels have been totally revamped they have been made lighter and toughened at every required point resulting in reduced weight an