Diamondback Response 18" Mountain Bike

Diamondback Response mountain bike, size 18”, with a sturdy 6061 aluminum frame in excellent condition. I’ve inspected the frame thoroughly and photographed any minor scratches or marks, but there are no dents or bends—frame remains perfectly straight. This model features reliable Shimano components, including trigger shifters, and is equipped with an SR Suntour suspension fork that smooths out rough terrain during off-road rides.

It has 24 gears (3 front chainrings × 8 rear sprockets), offering versatile gearing for different trails. As a former bike mechanic, I performed a full tune-up: cleaned and degreased the drivetrain, lubricated all parts, and checked wheel trueness to ensure smooth spinning. I also replaced brake and derailleur cables along with their housings front and rear. The bike shifts, brakes, and rides flawlessly.

This professional servicing alone would typically cost $150+ in labor and parts at a bike shop, which adds value to this offer.

Recommended rider height for this 18” frame is between 5’7” and 5’11”.

Located in Williamsville; willing to meet anywhere in the northtowns.

Preferred contact by text at 716-970-0400.