Sorry, this product is no longer available!
Tektro Gemini HD-M535 Front & Rear Disc Brake Set is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Tektro Gemini HD-M535 Front & Rear Disc Brake Set
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Tektro Gemini HD-M535 Front & Rear Disc Brake Set

This item was discontinued 28th October 2025.

If you require help finding an alternative to this product please contact customer services.

Code:: 5058-M535
Tektro Gemini HD-M535 Front & Rear Disc Brake Set
  • Powerful and Controllable Braking. Recommend for E-bikes
  • Easy Installation, Adjustment and Maintenance
 
Lever
  • Forged aluminum lever 
  • Reach adjustment
  • 2 finger blade with dimple design
 
Caliper
  • 4 piston
  • Pads: Tektro Q13RS
 
Specification
  • Front Hose Length: 800mm
  • Rear Hose Length: 1650mm

 

Includes:

  • Front Brake (no adaptor)
  • Rear Brake (no adaptor)

 

 
Mrs Kedziora Best brakes I have ever had they are such a step up from mechanical brakes. They are more comfortable to press and they work so much easier. Definitely recommend
Nic Comes set up for the European market, i.e. front brake on the left. So unless you're willing to re-wire your brain you will need to factor in a Tektro olive and barb to change the hose around. The instructions state you need to use Tektro mineral oil to bleed the system, but Merlin cycles doesn't sell it. However when you do finally get it set up, they do stop you, just don't expect too much modulation.
Justin Bargain price set of brakes from Merlin. Easy and clean swap over from the old Sram two-pot units, bedded in quick and working great!
Simon Breaks work great but rear break wasnt assembled, had to replace rear hose as it was faulty.
Mr Allcock Great value for money.
Mr Bonnell 4 pot brakes at this price are rare. Also extremely reliable.
Slowjam Who says you can't have your cake and eat it. Four pots at less than 100 gbp. Sick!
Mr Wray Seem to be high quality e bike brakes compatible with e bike rotors e2.3 calipers are burly comes as a j kit with rear lever not connected for internal routing, rotors are basic and heavy but need to be for the intended application
Mr Keatley Trust me when I say unbelievably low prices, I know because I looked all over the world. Fast and efficient service posted within 24hrs purchase, I'll definitely be back for more great products!
Greg Feel well made and a real bargain for the price I paid (£69), however, description is lacking. Note that the brakes are not set up UK style so you will need to swap the levers if you want RH front and LH rear. The front hose is quite short, I’m running 140mm 29er forks with 800mm bars and there is only just enough hose for this set up. Description mentions a front brake adaptor, however this wasn’t supplied. After a full bleed following the lever swap there is quite a lot travel in the levers, reach adjust is useful to help set up. Overall a super cheap way to upgrade from 2 piston 180/160mm rotors to 4 piston 200/200mm rotors, if you don’t mind a bit of fiddling.