BIKE RACK RR TOPEAK SUPER-T DX MTX-1.0/2.0 DISC BKFeatures-Updated MTX 2.0 Rack offers improved clearance and access to new 2.0 bags and storage when installed-6061-T6 aluminum construction w/stainless steel hard-ware,4-point adjustable extenders-QuickTrack compatible for use with any MTX TrunkBag, rear basket and pannier bags-Backwards compatible with all original (1.0) MTX accessories-Integrated fender top-Dual hook position for bungee cord-Sidebar for panniers-Max weight limit 55lbsItem Specifications-Type:Rear-Color:Black-Mount Type:Eyelet-Wheel Size:Universal-Hub/Disc Compatibility:Yes-Compatibility:26` thru 29` Disc