DESCRIPTION:
The Box Three Crankset features a hollow-forged 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.
Box Three Cranks feature steel pedal inserts that require pedal washers and externally sealed bearing BSA bottom brackets, both provided in the box.
FEATURES
Oversized Hollow Forged Design
Dual pinch bolts for even clamping force
4-bolt 104 BCD Spider with Flex-Resistant Ring
24mm chromoly spindle
External BSA BB Included
SPECIFICATIONS:
Material: 6061 T-6 Hollow Forged Aluminum
Size: 170mm, 175mm, 177.5mm & 180mm / 24mm CrMo Spindle / BSA 1.37 Bottom Bracket
Color: Matte Black
Weight: 170mm - 1,010 grams / 35.6 ounces
175mm - 1,020 grams / 35.9 ounces
177.5mm - 1,020 grams / 35.9 ounces
180mm - 1,010 grams / 35.6 ounces
Product Code: 1825-020
