Box Four Cranks 2 Piece Crankset
Order the Box Four Cranks 2 Piece Crankset. The Box Four Crankset features a 2-piece design with an oversized bottom bracket interface. The 24mm spindle is pressed into the drive side crank arm for durability and easy installation. The non-drive side crank arm features a 2-bolt pinch system for added strength. Our unique 4-bolt 104 BCD spider features a flex-resistant ring for optimum performance. Ride Box Components.
Box Four Cranks feature steel pedal inserts which require pedal washers and external sealed bearing BSA bottom brackets, both provided in the box.
- • Oversized Bottom Bracket Interface
- • Durable Cold-Forged Construction
- • Dual Pinch Bolts for Even Clamping Force
- • 4-bolt 104 BCD Spider with Flex-Resistant Ring
- • 24mm Chromoly Spindle
|BB (Included)||BSA 1.37||BSA 1.37||BSA 1.37|
|Spindle||24mm Chromoly||24mm Chromoly||24mm Chromoly|
|Material||6061 T-6 Aluminum||6061 T-6 Aluminum||6061 T-6 Aluminum|
|Weight||900 grams / 31.7 ounces||900 grams / 31.7 ounces||900 grams / 31.7 ounces|
- Box Two Chainring
- Box One Chromoly Chainring Bolts
- Box One 7075 Alloy Chainring Bolts
- Box Two 24mm Bottom Bracket
- Box Extremum RacePrep Bottom Bracket
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