The CT-5 Chain Tool performs like a shop-quality tool, in a lightweight compact size that easily fits in a saddle bag or mobile mechanic's tool roll. The CT-5 removes and installs pins on all 5-to-12-speed derailleur chains, including newer SRAM 12-speed
The Park Tool PP-1.2 slides between disc brake pads inside the caliper, allowing the user to spread the pads and compress the hydraulic pistons when replacing pads, aligning pads, or performing other service procedures. The PP-1.2 expands the gap between