Lightweight, Long-lasting & Proven! Our ULTRAdisc 2-piece rotors are the most proven, long-lasting and lightweight solution on the market. They work perfectly with your stock calipers, on and off the track. We teamed up with Girodisc in 2005 to develop what has become the best 2-piece rotors available for your Lotus. Another Sector111 exclusive.
Price is per set of 2 Rear Rotors. ULTRAlightweight - Anodized aircraft 6061 T-6 billet aluminum hats.
- Resized rear rotor to match rear caliper.
- Shaved off 3/8" of unused rear rotor.
- Rear caliper is smaller than the front.
- Save ~3 lbs/rear rotor.
- Save a total of 10 lbs of unsprung weight with front and rears.
 | Spyder Lite
Save 3 lbs over stock with each rear rotor. |
ULTRAlonglasting - Slotted, not drilled
- Clean rotor-pad interface and maintain maximum grip surface.
- Will not compromise structural integrity like drilled rotors that tend to crack.
- High carbon-iron rotor
- Stable thermal properties.
- Longer wear characteristics.
- Zinc plated for corrosion resistance.
- Extremely high street milage
- Sector111 Spyder logged 30,000+ track & street miles on one set.
- Run on track in extreme conditions
- Customers are getting 35+ track days on one set.
- Outlasting super aggressive, rotor eating brake pads.
ULTRAproven - On the market since 2005.
- Run by more winning Lotus Challenge Series racers than any other aftermarket solution.
- Tested on the road & track.
True floating rotor = not just bolted together - Cadmium plated alloy bushings.
- Grade 12.9 cap screws with spring washers.
- More effective at reducing heat than a simple 2-piece rotor.
Cool BOTH Sides of your Car - Vented correctly on all four corners.
- Lotus uses the same rotor for all four corners.
- One side will not cool itself.
- Directionally curved vanes.
- Act as a centrifugal air pump to actively move cool air through the rotor.
- Quickly removes heat that causes brake fade.
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