This is just my personal preference, but I favor the K model GSXR1100, followed by the J model. I really like that rugged, endurance racer look.
The brake disk is a Sunstar Premium 5.5mm plus Zicoo.
Depending on the combination of caliper and pad, there’s a possibility of issues arising, so actual measurement is always necessary.
The caliper bolts are hollow with a flange, and they look great.
Once things start looking clean, you start noticing the bottom case. I apologize that we couldn’t get it looking perfect with our shop’s equipment timing.
The rear disk is also going Sunstar. The original is 6mm, but the Sunstar comes in at 5mm. Since I don’t want to extend the caliper pistons too much, I’m installing a pad shim. A lot of rear disks wear down quite a bit, so I’m really pushing this upgrade this year.
We’ll also swap out the caliper bolts at the same time. We’re using OEM-sourced flanged cap bolts. The quality of parts from Y company is really high.
We replace the rear master piston seal and polish the body to improve its appearance. The rear master is an area that hardly ever gets checked. I think this is a great plan for tackling the entire rear brake area all at once.
We’ve converted all the undercowls to fastener-type. We’re currently reviewing the menu and pricing. We’re also working on a kit to convert the middle cowl to fastener-type as well, so we’ll let you know once it’s ready.
