The SRAM RED AXS Quarq Power Meter kit with 52/39 chainrings, brand new and never fitted to a bike. Please note, not in original packaging. Fits all SRAM 8 bolt dub cranksets
eBay
Fiber optic power meter red light all-in-one machine 10MW red light source 10km red light pen light attenuation tester
Aliexpress UK
The chainring makes a rubbing noise when in the smaller ring. I didn’t want to faff with figuring it out so I’ve replaced my bike with a sram force chainring instead This could be a good cheap way to get a sram red chain ring if you don’t mind the rubbing noise on the smaller chainring or if you’re able to fix it. It also has the integrated power meter too which works perfectly
eBay
Noyafa NF-919 3 in1 Fiber Optical Meter Visual Fault Locator REF/OPM Power Meter Red Light Fiber Optic Cable Tester Network Tool
Aliexpress UK
Perfect condition BCD- No button battery included
eBay
2025 New OFW FWV-05 3 in 1 OPM Rechargeable Optical Power Meter -50~30dBm FTTH with Visual Fault Locator 15/30mw Red Laser
Aliexpress UK
Sram Quarq Red/Force AXS D1 power meter spider The is the 107bcd chainring mount type and the current Sram 8 bolt crank arm mount This is new and has never been used! If you have any questions please ask? Thanks.
eBay
Handheld Optical Power Meter 5-30MW Fiber Optic Tester Pen VFL Red Light Optical Fiber Optic 5-30km Visual Fault Locator
Aliexpress UK
Taken off new bike on delivery and swapped for different chainset.
eBay
SAIVXIAN FTTH Optical Power Meter -70~+10dBm with red light Fiber Optic Cable Tester with SC/FC/ST Universal Connector OPM
Aliexpress UK
The SRAM Quarq Power Meter Spider is a high-quality aluminium accessory designed for cycling enthusiasts looking to track their power output accurately. This dual-sided spider, suitable for use with Red D1 107 BCD cranksets, provides precise power measurements and is powered by batteries for convenience. The sleek black colour adds a stylish touch to your bike setup, making it a must-have for serious cyclists looking to improve their performance. 50/37T
eBay
Natalink LC/UPC to SC/UPC Hybrid Fibre Simplex Adapter Coupler for Patch Cord Pigtail Optical Power Meter Red Light Pen FTTH
Aliexpress UK
The spider design uses a proprietary thread-on chainring mount system which allows us to reduce weight and increase stiffness without compromising the ability to swap rings. AXS enabled for easy monitoring and firmware updates.
eBay
New Optical Fiber Connector Adapter SC/PC/APC ST/FC Optical Power Meter Conversion Head Red Pen Metal Cap Special Sale
Aliexpress UK
The Canyon Aeroad CFR SRAM Red AXS Powermeter 2023 in Small size is a high-performance road bike designed for serious cyclists. With a sleek carbon fibre frame, Racing Handlebars, and 12-speed SRAM Red AXS groupset, this bike offers unparalleled speed and agility on the road. Equipped with hydraulic disc brakes and no suspension, it delivers precision control and a smooth ride. The black colour adds a touch of style to this top-tier racing machine. Perfect for tackling long distances or competing in high-level races.
eBay
XCADEY Power Meter Spider Gor Cycling Sram Raceface Rotor Cannondale Bicycle Crank Road MTB Mountain Bike Powermeter 110 104 BCD
Aliexpress UK