Renthal V2 Apex Stem (31.8) 40mm Black/AluGold ModelNumber=E4015 Available with a resettable combo

Available with a resettable combo or key lock

Designed to significantly reduce friction enhance shifting and providing optimum efficiency KMC GO WAX extends the life of your drivetrain by creating a durable microfilm on your chain that repels water and resists stickiness

Smooth fast rolling center with terraced shoulders for additional bite when cornering

Color Black Primary Color Black Cut Out No Saddle Cover Material Air Cross Tech Saddle Dimensions 264 x 125mm Rail Material Manganese Saddle Weight 227g

Features a 3/8" drive fitting for compatibility with most ratchet handles and torque wrenches as well as 36 mm wrench flats for use with an adjustable wrench or crow foot

Renthal V2 Apex Stem (31.8) 40mm Black/AluGold ModelNumber=E4015 Available with a resettable comboImproved durability with forged and CNC machined construction Wide, 56mm body for increased torsional stiffness Extensive internal machining, for a light weight product with smooth outer profile Angled, side mounted steerer clamp, for improved clamping performance Proven 260 degree handlebar clamps, to reduce overall stem weight 2014 aluminium body, with 7050 aluminium clamps Contrasting blasted and polished surface finish Black plated, stainless