34T Bicycle Chain Ring 104BCT Black Colour Aluminium Alloy 7075

Versatile choice for trail and cross-country MTB setups

Upgrade your drivetrain with this lightweight and durable BCD104 Narrow Wide 34T Bicycle Chain Ring, engineered for riders who want reliable chain retention, smooth power delivery, and long-lasting performance. Weighing only 53 grams, this chainring is an ideal choice for mountain bikes, single-chainring conversions, and riders seeking an efficient 1x setup.

Made from premium 7075 aluminium alloy, it provides excellent strength while keeping weight low. The narrow-wide tooth profile offers secure chain engagement, reducing drops and maintaining smooth pedalling even on rough terrain. With its standard 104 mm BCD 4-bolt pattern, it fits a wide range of MTB cranksets.

Key Features of this 34T Bicycle Chain Ring

• Ultra-lightweight at only 53 g
• Durable 7075 aluminium alloy construction
• 34T design balances climbing power and speed
• Narrow-wide tooth profile improves chain retention
• Standard 104 mm BCD for wide MTB crank compatibility
• Precision-machined teeth for smooth power transfer

Bike Chain Ring Product Specifications

• Model: BCD104 Narrow Wide Chainring
• Material: Aluminium alloy 7075
• Tooth Count: 34T
• BCD (PCD): 104 mm
• Weight: 53 g
• Mount Type: 4-bolt

Summary

This BCD104 Narrow Wide 34T Bicycle Chain Ring provides a reliable, lightweight upgrade for riders wanting better chain control and smoother pedalling. Its 7075 aluminium build, narrow-wide teeth, and standard 104 mm fitment make it a strong, versatile choice for trail and cross-country MTB setups.