SUBSTANCE XL V2 CRANK
A new updated version of the Substance XL crank with a new invest cast boss design that sits fully flush with the crank arm completely eliminating sharp edges around the ankles.
BSD Mid 24mm bottom bracket included.
![BSD Forever](http://us.bsdforever.com/cdn/shop/files/bsd-website-productpromobanners-cranks-substancexlv2-d_copy_small.jpg?v=1614303336)
![files/bsd-website-productpromobanners-cranks-substancexlv2-m.jpg](http://us.bsdforever.com/cdn/shop/files/bsd-website-productpromobanners-cranks-substancexlv2-m.jpg?v=1614302843)
![](http://us.bsdforever.com/cdn/shop/files/bsd-techspecs-cranks-substancexlv2_1100x.jpg?v=1614302765)
Material | Heat treated 4130 chromo |
Length | 165mm / 170mm / 175mm |
Spindle diameter | 24mm |
Weight | 1.90lbs |
Design Features
![](http://us.bsdforever.com/cdn/shop/files/bsd-designfeatures-cranks-substanceXL-v2-boss_600x335_crop_center.jpg?v=1614302767)
Flush Boss Design
We've designed the Substance XL V2 crank arm with an invest cast boss that sits super flush eliminating sharp edges that can whack your ankles.
![](http://us.bsdforever.com/cdn/shop/files/bsd-designfeatures-cranks-substanceXL-v2-axle_600x335_crop_center.jpg?v=1614302768)
Oversized Hollow Spindle
The 24mm diameter spindle is stiffer and stronger but being hollow, does not add any extra weight to the cranks compared to 22mm versions.
![](http://us.bsdforever.com/cdn/shop/files/bsd-designfeatures-cranks-substanceXL-V2-arm_600x335_crop_center.jpg?v=1614302768)
Rectangular Arms
The Substance XL V2 crank features heat treated 4130 chromoly arms with a rectangular cross section for increased stiffness and grindability.