GOLDIX SRAM 50-34T/53-39T 20/22 speed crank sprocket mountain road bike crankset

GOLDIX SRAM 50-34T/53-39T 20/22 speed crank sprocket mountain road bike crankset

Features:

• T6 hardness increased.
• High-strength 7075 aluminum alloy shell.
• Compatible with SRAM GXP format cranks.
• Non-anodized aluminum sheet is used for welting.
• The disc is made of high-strength aluminum alloy.
• Full CNC integrated molding T6 heat treatmenthigh strength.
• CNC precision cutting, while reducing weight, brings higher strength.

Specification:

• Brand: GOLDIX
• Origin: CN(Origin)
• Use: Road Bicycles
• Category: Chain Wheel
• Model Number: GX-170
• Model: Integrated double disc
• Material: 7075 aluminum alloy
• Format: GXP
• Technical features: Full CNC integrated molding T6 heat treatment 　 high strength
• Compatibility: Compatible with SRAM GXP format cranks
• Disc weight: 176g
• Crank 170MM
• Crank 172.5MM
• Crank 175MM
• CNC disc 50-34T
• CNC disc 52-36T
• CNC disc 52-42T
• CNC disc 53-39T
• BB68 screw-in
• BB86 press-in

Package Included:

• 1*Crank
• 1*GXP
• 1*BB