ZTTO 104BCD Positive Negative Teeth Bike Single Chainring Aluminum Alloy Crankset Single Speed Disc

• The design of positive and negative teeth eliminates the need to install a chain guide and there is no need to worry about the chain falling
• Suitable for AM/XC bike models modified single disc, if you like a lightweight bike, we recommend you install this
• The weight can be reduced by about 1KG (removing the front derailleur + left thumb shifter + middle chainring and large chainring + some cable tubes, etc.)
• High-strength aluminum alloy material, strong and durable

Specification:

• Material: 7075 aluminum alloy
• Thickness: 4mm
• BCD: 104mm
• Technology: full CNC processing technology
• Type: 32T 34T 36T disc
• Applicable cranks: Can be used for Shimano(most models) and quick-connect cranks. For other cranks, it is recommended to measure before purchasing

Note: Please be sure to confirm that the crank specification is BCD 104 mm before purchasing.