Sprocket

Profile Spline Drive Sprocket @ $100
The Profile spline drive sprockets are CNC machined in the USA from 7075 aluminum with a split 5 spoke design and a chromoly splined insert that presses directly on the spindle, eliminating the need for sprocket bolts. These sprockets require no sprocket bolt, instead it has a hardened crmo steel insert in that matches up to the 48 splines in your spindle.

Resist Icon Sprocket @ $75
Resist has stepped up to the plate with their fixed line. Their icon sprockets are machined from 7075 aluminium with key insert for 19mm, 48 splined spindles only. These sprockets sure look nice, and have the look of a traditional track sprocket with a new twist.

Profile Spline Driver Spider @ $90
The Profile Spline Drive Spiders are machined from 6061 aluminum with a hardened crmo spline interface, and are available in both 130mm, and 144mm bolt patterns. These spiders mount directly to the splines on the Profile spindle, and thus eliminates the need for a bolt on the crankarm. Aluminum spider with a heat-treated crmo insert for strength will sure to give the best chainline.

Profile Track Chainring @ $100
Available in size 144mm, Profile 1/8″ track chainrings are machined from 7075-T6 aluminum in the USA.

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