Wholegrain Cycles

Replacement Jack Rack Spacers, 25.4mm - Pair

Wholegrain Cycles Replacement Jack Rack Spacers keep your Jack the Bike Rack setup running smooth and solid. Designed specifically for the 25.4mm handlebar diameter, this pair of precision spacers ensures a secure, rattle-free fit—so your rack works exactly as intended, even after heavy use or multiple bike swaps.

Whether you’re refreshing a well-loved setup or fine-tuning a new one, these replacement spacers restore confidence and stability to your front rack system. They’re simple, small, and absolutely essential for riders who rely on their gear to perform every time.

Key Features:

• Compatible with Jack the Bike Rack systems using 25.4mm handlebars
• Precision fit ensures reliable rack alignment and grip
• Durable materials stand up to repeated installs and long miles
• Sold as a pair—everything needed for one full replacement

Keep your load steady and your ride worry-free with a fresh set of Wholegrain Cycles Replacement Jack Rack Spacers.