Description
Brompton WP Rolltop Large 23L: Waterproof Front Luggage
The Brompton WP Rolltop Large 23L (also called the WP Rolltop L) is genuine Brompton waterproof front luggage designed for commuting, shopping, travel and adventure rides in Singapore. Its curved silhouette gives the familiar large rolltop format a cleaner, more streamlined appearance.
Made from durable two-tone recycled nylon with a TPU coating, it combines an IPX4-rated RF-welded construction with practical everyday organisation. Two large rear rolltop pockets provide quick access on the move, while the padded internal sleeve accommodates a laptop up to 13 inches.
Why choose the Brompton WP Rolltop L?
- Useful 23L capacity: generous room for commuting equipment, shopping and longer rides.
- IPX4-rated construction: RF-welded seams and TPU-coated fabric help protect the contents from rain and splashing water.
- Rolltop with G-hook closure: creates a secure, adjustable opening with a clean appearance.
- Two rear rolltop pockets: provide convenient access to smaller items while riding.
- Padded laptop sleeve: designed for laptops up to 13 inches.
- Air-release valve: lets excess air escape so the rolltop can be compressed and closed neatly.
- Extra-load strap system: simplified for a cleaner profile while retaining useful external carrying capacity.
- Detachable shoulder strap: makes the bag convenient to carry away from the bicycle.
Specifications
| Capacity | 23 litres |
|---|---|
| Dimensions | 25 × 24 × 18 cm (height × width × depth) |
| Weight | 1.6kg |
| Outer material | 400D recycled nylon with TPU coating |
| Lining | 200D recycled nylon |
| Construction | RF-welded waterproof construction |
| Water protection | IPX4 rated |
| Main closure | Rolltop opening with G-hook closure |
| External storage | Two rear rolltop pockets and extra-load strap system |
| Laptop storage | Padded sleeve for laptops up to 13 inches |
| Carry system | Detachable shoulder strap and grab handles |
| Additional feature | Air-release valve |
| Compatibility | All non-electric Brompton bicycles with the compatible front luggage mounting system |
Colours and Brompton part numbers
- Copper: Q104319
- Bronze: Q104320
Price: S$315 per colour. Select Copper or Bronze above to see the corresponding SKU and current stock status.
Brompton compatibility
The WP Rolltop L is specified for all non-electric Brompton bicycles. A compatible Brompton Front Carrier Block is required to mount front luggage.
It is not intended for Electric Brompton models, which use a different luggage mounting interface. If you are unsure about your bicycle, WhatsApp 808 Cycles with a photo before ordering.
Designed for commuting and adventure
The 23-litre capacity is large enough for a daily commute, laptop, spare layer and personal items while remaining manageable when you leave the bicycle. The welded construction and rolltop closure make it particularly useful for Singapore riders who may encounter sudden tropical rain.
For maximum capacity, compare the Brompton Borough Waterproof Roll Top Bag Large 25L (Q103611). It provides two litres more space at S$370, while this WP Rolltop Large offers 23L at S$315. Choose Q103611 when maximum packing space matters most; choose this model for the newer, slightly more compact design in Copper or Bronze.
Compare it with the existing Brompton Rolltop Bag Large 28L, or browse the complete Brompton bags and luggage collection.
Frequently asked questions
Is the Brompton WP Rolltop L waterproof?
It uses RF-welded waterproof construction and is rated IPX4, providing protection from rain and splashing water. It should not be submerged.
Will it carry a laptop?
Yes. The padded internal sleeve is specified for laptops up to 13 inches.
Does it require a Front Carrier Block?
Yes. It is front luggage for non-electric Brompton bicycles and requires a compatible Brompton Front Carrier Block.
Does it fit an Electric Brompton?
No. The supplied specifications list compatibility with non-electric Brompton bicycles. Electric models use a different luggage mounting system.
How does the 23L WP Rolltop Large compare with Q103611?
This model holds 23 litres. The Brompton Borough Waterproof Roll Top Bag Large Q103611 holds 25 litres—two litres more—and costs S$370 instead of S$315. Choose Q103611 for maximum packing space; choose this model for the newer, slightly more compact 23L design in Copper or Bronze.
When will it be available?
The WP Rolltop Large is listed at S$315 in Copper or Bronze. Select a colour above for its current stock status, or contact 808 Cycles to confirm collection or delivery timing.
Buy with confidence from 808 Cycles Pte. Ltd., a Singapore Brompton Authorised Dealer. WhatsApp +65 9820 8642 for stock confirmation, compatibility advice and ordering assistance.














