Box Five Square Taper Crankset - Box®
Box Five Square Taper Crankset
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Box Five Square Taper Crankset - Box®
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Box Five Square Taper Crankset
Box Five Square Taper Crankset

Box Five Square Taper Crankset

$69.99 Sale • Save
Size 135mm
Color Black

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

Featuring a JIS square taper standard, our oversized bottom bracket interface showcases a step-down shape specific to the crank arm length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. Our durable cold-forged cranksets are available in sizes from 135mm through 170mm and employ a 5 bolt 110 BCD chainring pattern.

All JIS square taper standard cranks are compatible with all BSA European style square taper bottom brackets.

    For compatibility questions, please click here. 

    Oversized Bottom Bracket Interface
    Durable Cold-Forged Construction
    JIS Square Taper Design

    Material: 6061-T6 Aluminum
    Process: Cold-Forged & CNC
    Finish: Anodized w/Laser-Etched Graphics
    Chainline: 44.5mm
    Q Factor: 168mm
    Torque Specs: 12-14 Nm
    Compatibility:
    • Spindle: JIS Square Taper
    • Chainring: 5 Bolt 110 BCD
    Size & Weight:
    • 135mm / 480 g / 17 oz
    • 140mm / 485 g / 17.23 oz
    • 145mm / 489 g / 17.28 oz
    • 150mm / 521 g / 18.4 oz
    • 155mm / 528 g / 18.56 oz
    • 160mm / 530 g / 18.72 oz
    • 165mm / 566 g / 20 oz
    • 170mm / 566 g / 20 oz

    Box One Bottom Bracket Square-Taper Titanium/Carbon
    Box Two Bottom Bracket Square-Taper Chromoly
    Box Three Square Taper Steel Bottom Bracket
    Box One Chromoly Chainring Bolts
    Box One 7075 Alloy Chainring Bolts