SON Rear Light - Rack Mount 50mm - Black / Clear

Customer Reviews (3)
3.7 / 5| Write your review
£54.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
The SON rear light is of minimalistic and robust design as well as noble looks. Many customers have been looking for a rear light like this for a long time. Now also sportive bicycles that don‘t come with rear racks can be equipped with dynamo-powered rear lights thanks to versions for seatpost mount and mudguard mount. They fit technically ideally and are of good looks just as well.

The rear light has an anodized aluminium housing, electronics and optic parts are potted watertight. The coaxial cable for connection to the headlight is firmly fitted. With standlight.

- Fully watertight
- Milled aluminium housing
- Impact resistant
- Coaxial cable for headlight connection
- Integrated standlight capacitor
- Compatible with all common dynamo-powered headlights
- 190cm Cable

Available in Rack Mount (50mm spacing) or Seatpost Mount (26 to 31.8mm)

Son Rear Light (Rack Mount) Parts:

X2 M5 Stainless Steel Nylock Nuts
X2 Stainless Steel countersunk Bolts (M5 X 16mm) 4mm Hex
X2 Stainless Steel countersunk Bolts (M5 X 12mm) 4mm Hex
X2 Female Spade Connection (2.8mm)
X1 Ring Terminal (6mm)
X1 Heat Shrink Tubing (4.8 X 24mm)
X1 Heat Shrink Tubing (3.2 X 32mm)
X2 Heat Shrink Tubing (3.2 X 24mm)
Product Reviews (3)
Questions & Answers (4) Q & A
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Product Reviews (3)
Overall Product Rating 3.7 / 5
Classy, elegant, simple and high quality.
By RyanBuildsWheels
31 May 2023
4 / 5
I recommend this product
SON Dynamo's and lights are my go to option in house. Versus other cheaper rear lights I prefer SON's offerings for their simplicity and cosmetic integration into the rest of the machine for a higher end, more pleasing aesthetic. Sturdy wiring.
By Christopher Gillingham
03 Aug 2018
3 / 5
Not as good as other cheaper lights
By Christopher Gillingham
03 Aug 2018
4 / 5
ProsLooks good
Only one led good output no reflector so on its own breaks law also two leads would give a better spread ally hosing very posh and should be robust wire is captive so might prove a bit more water proof
Questions & Answers (4)
What colour is the LED?
18 Feb 2022
Does the light from the 'clear' housing still put out red light, or is the light source white?

Thank you
Thank you for your enquiry, yes the light output is red

WD 21/02/22
Does this include the connectors for the SON Edelux II front lamp?
27 Nov 2020
I can see that the wire is included as it's attached but are the connectors included for wiring to the matching front lamp?

Yes this includes the spade and ring terminal needed for connection to the Edelux front light.

JK 27.11.20
Will This Work On A Brompton Rack?
20 Feb 2017
I have the son hub dynamo and edelux front light. Wondering if this will fit on the back of the Brompton, and if so where? Do I need additional parts?

The light fits right at the back of the rack in place of either the previous rear light or the reflector. If you do not have anything fitted to the rack already then you'll need an extra bracket which is SJSC part 13673.

Hi, Will This Work With An Axa Blueline Headlight?
18 Feb 2017

Providing your front light has a normal AC output then this Schmidt rear light will work with it absolutely fine.