LKHUYA 34T Mountain Bike Crankset, Left Right Crank Without Bottom Bracket, Aluminum Alloy Single Speed Crank for Bike Refit, BCD 104mm, 170mm Crank Arm Length (Gold)

LKHUYA 34T Mountain Bike Crankset, Left Right Crank Without Bottom Bracket, Aluminum Alloy Single Speed Crank for Bike Refit, BCD 104mm, 170mm Crank Arm Length (Gold)

• Premium Strength & Lightweight Design: Our 34T mountain bike crankset features high-strength aluminum alloy construction that delivers exceptional rigidity and resistance to deformation while keeping weight minimal — ideal for trail riding, commuting, or bike refits where every gram matters.
• Secure Fit & Reliable Performance: The left right crank is precision-machined with tight tolerances between crank arms and chainring, preventing loosening during rides and reducing wear unevenness — giving you safer, smoother pedaling whether climbing hills or cruising on flat terrain.
• Versatile Compatibility & Easy Upgrade: This crankset works as a direct replacement for many standard square-taper or ISIS-compatible mountain bikes (BCD 104mm, 170mm length), making it perfect for single-speed conversions, hub upgrades, or repairing worn cranks without replacing the entire drivetrain.
• Durable CNC-Machined Chainring: The 34-tooth chainring is CNC-cut with alternating thick/thin teeth profiles — not a defect, but an intentional design to ease chain removal during maintenance and improve shifting responsiveness on single-speed setups.
• Complete Ready-to-Install Kit: Includes one full left-right crankset plus two essential mounting accessories — no bottom bracket needed — so you get everything required for a clean, functional crank swap in minutes, whether you're a DIY cyclist or upgrading your commuter or trail bike.