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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Flange Diameter on Drive-Side–66mm
Weight (40mm): 138 grams / 4
Compatible on high-end frames by manufactures such as Speedco
and we recommend a Shimano XTR hydraulic caliper for best braking performance
Sunday Primer 21"TT BMX Bike-Matte Army Green Tubes/Valve Caps Flange Diameter on Drive-Side–66mmThe Sunday 2021 Primer 21"TT BMX Bike Matte Army Green is a serious starter bike at a seriously great price. Built around a pro level geometry in a range of top tube sizes, the Primer is specd with quality parts like Odyssey Springfield brakes and Path Pro tires. The 2021 Primer also includes a fully sealed rear cassette hub and proven parts like the Sunday Freeze Stem and an FSA Headset. Shops and riders everywhere know that the Primer is the bike to
