Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right.
Made from Aluminum, anodized or polish...
The Problem Solvers Handlebar Clamp Shim adds thickness to a smaller diameter handlebar so it can be used with a larger diameter clamping stem.Aluminum
Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right.
Made from Aluminum, anodized or polish...
Problem Solvers Single Cogs
Also 6-bolt rotor mount compatible for fixed gear use (see instructions for applicable warnings)
3/32" compatible
Fits the Problem Solvers SS Cog Carrier
The Super Booster hub spacer kit is designed to give your 148mm rear thru-axle hubs the extra boost they need to fit any 157mm frame.
9mm spacer kit adapts a 148 x 12mm rear hub to a 157 x 12mm spa...
The Problem Solvers Bushnell Eccentric Bottom Bracket is the industry leading design for chain tension adjustment on tandem and dedicated single speed bikes equipped with eccentric bottom bracket s...
MisMatch adaptors allow users to mount Shimano & SRAM brakes and shifters on one clamp. Available in multiple configurations.
Attaches SRAM shifters to Shimano I-Spec-A or I-Spec-B brake lever...
Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right.
Made from Aluminum, anodized or polish...
Problem Solvers Backstop Frame-mounted clamp-on housing stop. For use when installing internal hubs or linear pull brakes on frames lacking necessary housing braze-ons.
14g for 1-1/8"
Machined and...
Problem Solvers Backstop Frame-mounted clamp-on housing stop. For use when installing internal hubs or linear pull brakes on frames lacking necessary housing braze-ons.
14g for 1-3/8"
Machined and...
Available in the most common sizes and thicknesses-in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right.
Made from Aluminum, anodized or polish...
MisMatch adaptors allow users to mount Shimano & SRAM brakes and shifters on one clamp. Available in multiple configurations.
Attaches SRAM shifters to Shimano I-Spec-A or I-Spec-B brake lever...
MisMatch adaptors allow users to mount Shimano & SRAM brakes and shifters on one clamp. Available in multiple configurations.
Attaches SRAM Matchmaker Shifters to Shimano I-Spec-II Brake Lever...
The Problem Solvers Bushnell Eccentric Bottom Bracket is the industry leading design for chain tension adjustment on tandem and dedicated single speed bikes equipped with eccentric bottom bracket s...
The Eccentric Bottom Bracket Shell can be welded into a bicycle frame, specifically designed to accept an Eccentric Bottom Bracket. For the utmost in drive-train versatility, build your frame aroun...
