Description
Calculated Cranks BMX Racing M4, Formally VSR
The Calculated Cranks 3pc square Tapered Racing are aluminum and lightweight. We also sell the VSR spider separately in many colors and 2 sizes including 4 and 5 bolt. The micro spider is slightly lighter weight.
Crank DESCRIPTION:
Von Sothen Racing Crank Arms M4
Features:
-Stainless steel hardware
-Compatible with Answer style square spiders and sprockets
-Lifetime replacement guarantee
-Machined in santa cruz, ca
-Ask for the other colors
SPECIFICATIONS:
Material: 7075-T4 Alloy
Size: 100mm-160mm
Color: Black only
Weight:
Product Code: 1889-000
100% USA made and ready to rip and snort. This one is built to last. Q factor remains just as tight as the original M9 meaning this is one of the tightest cranks available around 133mm wide Q factor when using a 105mm bottom bracket. Four stainless spider bolts included.
We have been shipping bikes and bike parts since the 80's!