Product Description

The Bicycle Bag on Bike Rear Seat is a rear-rack bag for commuting and shopping cyclists who need to carry more than a jersey pocket allows. It mounts on the rear rack or seat post so the load rides on the frame instead of the rider’s back, which keeps the centre of gravity low and the ride stable.

Because the weight sits over the rear wheel, the design is built around stability: a rigid mounting panel, compression straps that stop movement on rough road surfaces, and water-resistant fabric with coated zips for spray and sudden showers. A lock, tools, a phone and a change of clothes stay separated and reachable without stopping.

Key Features

Mounts on the rear rack or seat post with adjustable, tool-free straps
Rigid back panel and compression straps keep a loaded bag stable at speed
Water-resistant fabric with coated zips for road spray and rain
Reflective accents and a light loop for low-light and night commuting
Internal dividers keep tools, lock, phone and clothing separated
Quick-release fitting so the bag can be removed when the bike is parked

Specifications

Item No.	Srs-Bic-B200
Material	Water-resistant polyester or Oxford fabric (customisable)
Size	Produced to fit your rear rack specification
Weight	Confirmed at sampling
Colors	As pictured, or produced to your colour specification
Logo	Silk-screen, heat transfer, embroidery, rubber patch or woven label
Service	OEM / ODM, custom design, buyer logo offered
Packing	1 pc / polybag, standard export carton (custom packing available)

The current version of this page does not yet carry a confirmed specification sheet. Send us the rack dimensions you work with and we will issue figures and a sample for approval.

Customization & OEM Service

This model is produced to order, so the mounting system, capacity and fabric can all be adapted to the rack dimensions used in your market. We work as an OEM and ODM partner: your logo, your colours, your packaging and your brand positioning.

Custom colours, sizes and fabric weights to suit your market and price band
Your logo applied by silk-screen, heat transfer, embroidery, rubber patch or woven label
Mounting hardware and strap lengths adapted to your preferred rack system
Private-label packing: hang tags, barcode labels, polybags and carton markings

Recommended For

Recommended for bike shops, cycling brands and accessory importers. End users are commuter and touring cyclists who carry shopping, work kit and spares on the frame rather than on their back.

Frequently Asked Questions

Will this bag fit my rack or seat post?

Send us the tube diameter of your rack or seat post and a photo, and we will confirm the strap length and fitting before sampling. Custom mounting brackets can be produced if your market uses a non-standard system.

How much can this rear bag carry?

Capacity is set during sampling, so we can size it to your target load and to the rack rating of the bikes you sell. We test the mounting panel and strap anchors before shipment.

Is it resistant to rain and road spray?

The fabric is water-resistant and the zips are coated, which covers spray and short showers. If your market rides in sustained rain, we can develop a welded, fully waterproof version.

What is the minimum order and lead time?

MOQ is 500 pcs per design and colour combination. Samples take 10-15 days, and bulk production runs 50-60 days after you approve the pre-production sample.

Ordering & Delivery

MOQ from 500 pcs per design and colour combination
Sample lead time 10-15 days; bulk production 50-60 days after confirmation
Pre-production sample approval before mass production begins
Third-party inspection welcome (SGS, Intertek, BV) at any stage

Request a quote for the Bicycle Bag on Bike Rear Seat. Send us your target quantity, rack dimensions and logo artwork and we will reply within one working day with factory-direct pricing and a sampling plan. Send us an inquiry or email inquiry@srsbags.com.

Bicycle Bag on Bike Rear Seat