# Cycle Rear Saddle Bag Expandable

Full listing title: Large Capacity Cycle Rear Saddle Bag Expandable, Bike Saddle Bag, for Mountain Biking

- SKU: DCD-10001408010
- Price: 34.99 USD (excludes sales tax; tax calculated at checkout). Price valid until 2026-10-31.
- Availability: In stock (20 available; up to 10 per order)
- Shipping: free standard shipping, United States only; delivered in 12-22 days from order (leaves the warehouse within 4 business days)
- Estimated delivery if ordered today (2026-10-01): 2026-10-13 to 2026-10-23
- Returns: 30 days from delivery for unused items in original packaging; customer pays return shipping unless the item is damaged, defective or not as described; refund to the original payment method within 5 business days of receiving the return (https://suntekstore.com/returns/)
- Category: Garage & Ride (Sporting Goods > Outdoor Recreation)
- Condition: new; brand: SuntekStore
- Package size: 31 x 26 x 19 cm (12.2 x 10.2 x 7.5 in)
- Weight: 0.59 kg (1.30 lb)
- Material: Polyester, TPU
- In the box: Bicycle Tail Bag ×1
- Color: Black
- Capacity: 12L
- Features: Hard-sided, elongated triangular tail-bag shape, reflective panel areas, adjustable strap-and-buckle fastening

## Description

Central Purpose: A focused cycle rear saddle bag designed to mount securely behind the seat of mountain bikes and road bikes.
Expandable Capacity: This versatile saddle bag features a clever design that changes from a compact folded form to an expanded longer form with a spacious 12L capacity.
Weatherproof Construction: Built with a PU waterproof outer surface and a built-in nylon reinforcement chassis, this tail bag maintains its structured shape while protecting your gear from the elements.
Enhanced Visibility: Equipped with reflective panel areas, this bike seat bag helps keep you visible to other road users during low-light conditions and night rides.
Secure Mounting: Features an adjustable strap-and-buckle fastening system that ensures the bag remains firmly attached to your cycle frame and seat area during rough terrain.

Upgrade your biking adventures with this high- bike rear saddle bag, engineered to provide reliable storage without the bulk of traditional panniers. Crafted with a hard-sided, elongated triangular shape, this saddle bag mounts seamlessly behind your saddle both mountain and road bikes. The exterior features a PU waterproof outer surface paired with a built-in nylon reinforcement chassis, ensuring your belongings stay dry and protected while the bag maintains its sleek, aerodynamic structure. Whether you are preparing for a quick daily commute or a weekend trip, this tail bag adapts to your storage needs. It features an innovative expandable design that easily changes from a compact, folded form into an expanded longer form, offering up to a generous 12L capacity for your tools, spare tubes, and extra layers. The adjustable strap-and-buckle fastening system wraps tightly around your cycle frame and seat area, keeping this bike seat bag completely stable and secure even when navigating rough, uneven trails. Exceptional priority for any cyclist, which is why this bag is designed with built-in reflective panel areas to enhance your visibility during early morning or late-night rides. Combining practical functionality with a, weather-resistant build, this storage solution is the companion for riders who demand convenience, and adaptability on every ride.

Option: Black

## How to buy

Open https://suntekstore.com/buy/DCD-10001408010?qty=1 (change qty to 1-10). It redirects to Stripe Checkout; the shopper enters a US shipping address and pays there. No account or cart needed.

## Links

- Product page: https://suntekstore.com/p/DCD-10001408010/
- JSON: https://suntekstore.com/products/DCD-10001408010.json
- Image: https://suntekstore-img.sfo3.digitaloceanspaces.com/p/ed/edfd915f5c60e6c923dc9a738dd875d4f05cbba8.jpg
- Store policies: https://suntekstore.com/llms.txt