TRP Spyke Disc Brake Caliper - Post Mount bikes Hypalon strap for security

Hypalon strap for security

ACR or other headset compatibilities

Vibration dampening pad placed across the hypothenar muscle

works with all GoPro HERO Original

PCS-4-2 (lower upright)Fits these stands with 106-AC Accessory Collar: PCS-9

TRP Spyke Disc Brake Caliper - Post Mount bikes Hypalon strap for securityFinally a mechanical disc brake for mountain bikes and fat bikes that offers superior performance and is a snap to set up. The TRP Spyke is a dual sided mechanical caliper where both pads actuate providing even and precise clamping force. This results in even pad wear and easy pad adjustment with the addition of a barrel adjuster. No longer is adjusting the whole caliper necessary as the pads wear. All of this in a 169g (per caliper) package that