Topeak MTX Trunk Bag EXP Bike Rack Bag - Black PDP|PLP Strap Style: The pack uses

Strap Style: The pack uses Osprey's Biostretch harness and Airscape suspension system to enable dynamic body movement while evenly distributing the load across the entire back panel

Category: XC race

Advanced seal system improves prevention of bearing/drive system contamination

Bearing style / amount: 3 chromed steel bearings with wide-bearing stance to reduce flex and prolong durability

Topeak MTX Trunk Bag EXP Bike Rack Bag - Black PDP|PLP Strap Style: The pack usesLarge capacity MTX TrunkBag containing one main divided compartment with two expandable pannier side panels and rear water bottle holder. Our unique construction process provides rigidity and water repellency. Compatible with all MTX QuickTrack racks with attached side frames. MTX Dual Side Frames are required when using side panniers on MTX BeamRacks.