Description

This product is a lightweight and durable crankset designed for mountain bikes. Manufactured using high-strength aluminum alloy, it provides excellent compatibility, aesthetics, and functionality. The crankset includes a crank arm, bottom bracket, and chainring.

Specifications

• Brand: ZTTO
• Crank Arm Length: 170mm
• BCD: 104mm
• Material: 6061-T6 Aluminum Alloy
• Weight: Crankarms (710grams), Bottom Bracket (97grams)
• Bottom Bracket Diameter: 24mm
• Chainring Sizes: 32T, 34T, 36T
• Chainring Colours: Black, Red
• Chainring Thickness: 4mm
• Speed Compatibility: 7S-12S (Single or Double Chainring)
• Supported Bottom Brackets:
  • Screw-type: 68/73mm
  • Press-fit: 89.5/92mm
• Finish: Anodized for enhanced durability and resistance to wear.
• Color Options: Black

Features

• Material Strength:
  • Built with 6061-T6 aluminum alloy for optimal strength and weight reduction.
• Design:
  • Stylish, lightweight, and strong design for mountain bike enthusiasts.
  • CNC precision-cut for an accurate fit and improved performance.
• Durability:
  • Anodized surface treatment resists scratches, oxidation, and wear.
• Chainring:
  • Narrow-wide teeth design ensures better chain retention and smoother performance.
  • 104BCD standard, compatible with a wide range of chainrings.
• Versatility:
  • Compatible with multiple speeds (7-12 speed systems) and single/double chainring setups.
• Ease of Installation:
  • Standardized interfaces make it simple to replace or upgrade existing setups.

Application