FREE SHIPPING - NO CODE NEEDED*SHIPS NEXT BUSINESS DAY *SHIPS TO CA, NV, AZ IN 1-2 DAYS *SHIPS ANYWHERE IN THE USA IN 2-5 DAYS *SUPER SECURE CHECK OUT *365 DAY RETURN POLICY *INCLUDES FREE STICKERS Stacked official word: "The resist Le 3pc crank set are an excellent 48 spline 19mm cranks set to with stand the enormous torque fixed drivetrains can put on a crank set. It never feels good when your sprocket come loose or breaks while all your friend are at the spot. Never let this happen to you and pick up this life-time guaranteed crank set and watch others get laughed at." Resist word:The new Limited Edition Resist Cranks: We added a new heat treatment process, thicker tubing and made them with a stiffer shape. All for those that need the security of a stress-free crank. Heat-treated tubular chromoly arms with a forged spindle boss that is flush with the arm to reduce ankle scarring, 48 spline, 19 mm hollow chromoly spindle and flush mount spindle bolts. RHD/LHD compatible. And, they come with a manufacturer’s Lifetime Warranty against cracks & breaks. Features: *LIFETIME WARRANTY – Against cracks & breaks on the arms & spindle to the original purchaser Sizes: 165, 170mm, & 175mm Spindle: 19mm Hollow/ Heat Treated Chromoly Spindle Bolts: 3/8″ x 24T Flush Mount Spindle Splines: 48 Sprocket Bolt: 10×1.5mm Mid 19mm BB, cones, & washers sold separately Weight: 22.2 oz (175mm arms only) *Does not include Bottom Bracket Specs: Available sizes: 165mm, 170mm or 175mm Drive side: RHD or LHD Spindle size: 19mm Spindle material: Hollow Chromoly Spindle style: 48 spline Spindle bolts: custom 3/8 Socket Arm material: heat treated chromoly Pedal boss: 9/16" Chromoly Spindle boss: Invest casted -LIFE TIME WARRANTY- Weight 175mm: 22.2oz weight 170mm: tba weight 165mm: tba Shipping: THIS ITEM ONLY SHIPS FEDEX or UPS GROUND. Free shipping is available on this item. More shipping info here.