Specifications

The 612 is named for Minneapolis' area code. A high-quality, affordable, and stylish crankset for the track bike, fixie, or single speed. Cold forged construction provides stiff and strong arms. Matching 46t ring provides additional style.

Includes matching 46 tooth high quality 1/8" track chainring

Cold forged for maximum strength and durability

Compatible with square taper JIS bottom brackets. BB and retaining bolts not included

726g including ring and bolts

Chainline with 110mm BB is 42.5mm

• BB Included: No
• Chain Compatibility: 1/2" x 1/8"
• Chainring BCD (mm): 144
• Colore: Black/Silver/White
• Crank Intended Use: Track
• Crank-FD Type: Single Ring
• Defined Colors: Black/Silver/White
• Lengths: 165mm, 170mm
• Pedal Spindle: 9/16"
• Rings: 46
• Spindle Interface Type: Square Taper JIS
• Weight: 726 g