1. Trail-A-Bike Back Rest (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Breathable, ergonomic padding for added comfort and supportContoured safety-buckle system offers improved security

2. SuperSo Bike Gel Seat Cushion Cover - Premium Padded Bike Saddle - Comfortable Exercise Bicycle Cover with Florescent Pouch Bag (Black, 11.1" x 7.1") (Click Link to Check Price on Amazon)
Editor's Rating : 9.4 out of 10
HIGHLY VERSATILE BIKE SEAT COVER: perfect for both indoor spinning workout & long outdoor cycling sessions (Pouch Bag Included)EXTRA COMFORT PROVIDED: thick padding absorbs road shocks and prevents slippage

3. Rhino Rack Mountain Trail Universal Fork Mount Bike Carrier (Click Link to Check Price on Amazon)
Editor's Rating : 9.3 out of 10
Pre-assembled bicycle carrierFits all wheel dimensions and disc or standard brake systems

4. Adams Trail-A-Bike Trailer Hitch - Horizontal, 15mm, for 1998-Current (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
Adams T-A-B Hitch-Horiz 15mm 2001-Current Trailer Hitch-horiz 15mm 2001-current

5. Bike Pump with Gauge by Pro Bike Tool - Fits Presta and Schrader - Accurate Inflation - Mini Bicycle Tire Pump for Road, Mountain and BMX Bikes - High Pressure 120 PSI, Includes Mount Kit (Click Link to Check Price on Amazon)
Editor's Rating : 9.6 out of 10
QUICK PUMPING POWER & ACCURATE INFLATION - High pressure 120 psi/8.3 bar. Oversized piston design enables this portable pump to reach riding pressure with 30% fewer strokes compared to conventional mini bike pumps. Flexible air hose design works with awkward or tight valve placements. Air hose cleverly stored in handle to maximize compactness. The hose features an INTEGRATED PRESSURE GAUGE so you can accurately pump to your desired air pressure!PRO QUALITY - DURABLE, COMPACT & LIGHTWEIGHT - Stunning design and finish. Superior quality CNC machined aluminum alloy with durable and precise parts - THIS PUMP IS BUILT TO LAST! 8.75 inches long and weighing in at only 4.5oz.