TRP Spyre SLC Post Mount Disc Brake Caliper
Full Screen
Exit Full ScreenPreviousNext
TRP Spyre SLC Post Mount Disc Brake Caliper
TRP Spyre SLC Post Mount Disc Brake Caliper


The TRP Spyre SLC is a superlight version of TRP’s popular Spyre dual sided mechanical disc brake where both pads actuate providing even and precise clamping force. Built using lightweight materials including a carbon actuation arm the Spyre SLC provides confidence inspiring braking and even pad-wear and can be easily adjusted thanks to a simple cable barrel adjuster. All of this in an incredibly thin 40mm wide, super-lightweight 146g per caliper that works with any of the mechanical drop bar brake levers on the market. Sold as singles - one required for each lever.



  • Dual sided actuation for even pad wear
  • Carbon actuation arm for maximum weight savings
  • Simple adjustment and set up
  • Works with ALL cable actuated road levers.
  • Includes ultra-grippy TRP semi-metallic pads
  • Manufacturer recommends use with 160mm rotor
Mr SalihSo much nicer than my old one sided disc caliper, I don't have to adjust them after every ride. Easy to install and adjust, fairly priced as well.
Mr KarlssonI have used them now for a whole year in all conditions. I use them on my gravelbike which I do both commuting and training on. THey do apply breakforce predictable and there is a lot of stopping power. Once they are adjusted from both sides I have just used the inline adjuster on the brake to adjust for brake wear. Compared to the old one sided brakes these have been just superreliable! I live in south Sweden so all kind of weather hits you from sun to salty snow. Highly recommended!
adrianSuperb quality and fantastic performance in a clever cable brake on par with Avid BB7 but with flat mount capacity...just factor in you will need to buy a mounting kit and rotor
Mr Taylorsuper impressed with this brake caliper. The performance is impressive and the installation and setup was easy too.
MatthewThe Spyre is a great cable pull disc brake. SLC models saves a few grams. Very easy to install and set up. Highly recommended.
MK17Good looking brakes, decently lightweight at this price point, really easy to set up and calibrate, and good stopping power. Quite happy with these
corenominalI purchased these calipers to replace some SRAM hydro units. I prefer the feel of the cable brakes and their ease of set-up and maintenance. These calipers have plenty of stopping power and look good too! :)
Mr ChildsThese were to replace cable operated calliper on my acanondale,ridden with them a couple of times now in wet and dry conditions and they really very good with excellent stopping power,also very impressive build quality.They were very easy to fit and set up too.I recommend this product and consider them a great cheap effective way of getting better breaking performance without having to change the heads etc if you are considering hydraulic.
Manc MissileReplacement purchase. Decent Caliper but be very careful with the pad adjustment - easy to strip with Allen key and prone to grit ingress making thorough clean a bit of a chore. Usual excellent Merlin service and price
Mr GuntofteSuper easy setup an great performance.
Quentin CookEasy to set up and good feeling brake.
DFHMassive improvement on my old disc calipers. Using them with Shimano rotors. Good modulation and outright stopping power if necessary. Easy to install and best looking cable discs IMO if that matters.
Alex DenmarkEasy to mount and adjust, the best mechanical disk brakes you can get
scottGreat brakes once set up, can be fiddly to set up and very fine tolerance. But persevere and you won`t be disappointed.