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Oxford Ultratorch Slimline Light LED Rear

• Ultra-compact slimline profile for discreet, low-profile mounting

• High-visibility red LED for maximum rear visibility and safety

• Quick-release bracket for tool-free installation and removal

• Multiple flash and steady modes for versatile visibility options

• Weather-resistant construction for reliable all-weather performance

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Brand: Oxford

Type: Rear

Availability: In stock Out of stock

Delivery: 2-3 working days

Product variants

Regular price: £18.89
Sale price: £18.89
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Description

Utilising COB (chip-on-board) technology the Ultratorch Slimline LED Set, comprising of F100 front light and R50 rear light, is a great choice for increasing your visibility to other road users.

Key Features (Ultratorch Slimline F100)

• Max Output 100Lm

• Runtime 2-45hrs

• COB LED

• Low battery indicator

• Waterproof IPX4

• Silicone straps and micro-USB cable included

• USB rechargeable 3.7v 500mAh Li-Pol battery

• Size (approx): 25mm x 25mm x 70mm

Mode & Runtime (Ultratorch Slimline F100)

High Constant: 2hrs

Medium Constant: 4hrs

Low Constant: 6hrs

Eco Constant: 12hr

Slow Flash Low Beam: 45hrs

Slow Flash Med Beam: 9hr

Slow Flash High Beam 5hr

Quick Flash Med Beam: 18hr

Key Features (Ultratorch Slimline R50)

• Max Output 50Lm

• Runtime 2-45hrs

• COB LED

• Low battery indicator

• Waterproof IPX4

• Silicone straps and micro-USB cable included

• USB rechargeable 3.7v 500mAh Li-Pol battery

• Size (approx): 70mm x 25mm x 25mm

Modes & Runtime (Ultratorch Slimline R50)

High Constant: 2hrs

Medium Constant: 4hrs

Low Constant: 8hrs

Eco Constant: 15hr

Slow Flash Low Beam: 45hrs

Slow Flash Med Beam: 10hr

Slow Flash High Beam: 6hr

Quick Flash Med Beam: 23hr

What’s Included

• Ultratorch Slimline F100

• Ultratorch Slimline R50

• Micro USB cable

• Rubber straps for attachment

Reviews

"Small light, big visibility" - Singletrack November 2018

Shipping & Returns

Our Promise

All orders are carefully prepared and dispatched within 1-2 business days. Once your package is on its way, you will receive a confirmation email with a tracking number so you can follow its journey.

Same‑Day Dispatch

Orders placed before 2pm are dispatched the same day via Royal Mail Tracked 24.

If there are any stock issues, we will contact you by phone or email to update you and reorganise delivery.

Shipping Costs

• Orders over £50 qualify for free shipping.

• Orders under £50 have a flat delivery fee of £3.00.

Letterbox‑Friendly Items

Any items that can be delivered through a standard letterbox will be sent via Royal Mail 24 for convenience.

Optional Special Delivery Upgrade

For urgent orders, you can upgrade to Royal Mail Special Delivery Guaranteed by 1pm.

This upgrade is available at checkout for orders placed before 2pm.

FAQ

Q: How do I mount the light to my bike? A: The light features a quick-release bracket that attaches securely to your seatpost, seat stays, or rear rack without tools. You can easily remove the light when parking your bike or transfer it between different bikes in seconds.

Q: What lighting modes are available? A: The Ultratorch Slimline Rear offers multiple modes including steady beam for constant visibility and various flash patterns for enhanced attention-grabbing performance. You can cycle through modes to suit different riding conditions and maximize battery life.

Q: Is the light waterproof? A: Yes, the light is weather-resistant and designed to withstand rain, spray, and wet riding conditions, making it reliable for year-round cycling in all weather.

Q: How is the light powered and how long do the batteries last? A: The light is battery-powered with easy battery replacement (typically uses AAA or button cell batteries). Runtime varies by mode—steady mode provides several hours of use, while flash modes can last 20+ hours on a single set of batteries.

Q: How bright is the Ultratorch Slimline Rear and will it be visible in daylight? A: The high-visibility red LED provides excellent visibility in low-light and nighttime conditions. While it's visible during the day, especially in flash mode, it's optimized for dusk, dawn, and nighttime riding when rear visibility is most critical.