PROWHEEL 170mm Bicycle MTB Bike 24/34/42T Crankset Arm Sprocket Chainrings Chainset

Description Features:

PROWHEEL chainwheel & crank set are made of lightweight aluminum alloy and high carbon steel materials, with extra strength and durability. The chain guard is made of strong ABS plastic.

The crankset has a 170mm length crank arm, and 24/34/42T chain sprockets which are compatible with 9/16" pedals, suitable for 5-speed, 6-speed, 7-speed, 8-speed, and 9-speed bicycle chains.

Perfect indexed three-step triple chainring sprockets, designed for smooth front derailleur speed changes, providing a comfortable long ride when the whole gear system is working together perfectly.

Specifications:

• Brand: PROWHEEL
• Material: Aluminum Alloy, ABS Plastics
• Chainwheel Sprockets: 24/34/42T
• Arm Length: 170mm
• Color: Black
• Compatible Chain: 5S, 6S, 7S, 8S, 9S Chains
• Compatible Pedal: 9/16" axle pedals
• Bottom Bracket Hole: Square (12mm x 12mm)
• For Bottom Bracket Length: 118~122mm

Package Included:

• 1 x Chainring (24-34-42T)
• 1 x 170mm Crank Arm