Wholegrain Cycles

Replacement Jack Rack Inserts, 22.2mm - Pair

Wholegrain Cycles Replacement Jack Rack Inserts keep your Jack the Bike Rack system running smooth and secure. Designed for 22.2mm handlebars, this pair of inserts replaces worn or lost parts so your rack fits snugly and performs like new.

Whether you’re loading up for a daily commute or a weekend adventure, these precision-fit inserts restore confidence in your setup—no rattles, no slipping, just solid and reliable cargo carrying. Perfect for riders who rely on their gear to work as hard as they do.

• Direct replacement for Jack the Bike Rack systems using 22.2mm bars
• Durable construction ensures long-lasting performance
• Quick and simple installation—get your rack back in service fast
• Sold as a pair so you have everything needed for a complete refresh

Keep your setup dialed and your cargo secure with Wholegrain Cycles Replacement Jack Rack Inserts—a small but essential part of every dependable bikepacking or city-riding rig.