Tektro HD-R285 2-piston hydraulic disc brakes, front and rear, with rotors

A complete hydraulic disc brake set for a flat-bar road, hybrid or trekking bike with flat-mount frame and fork: two pre-bled Tektro HD-R285 assembled sets (flat-bar lever, hose and low-profile 2-piston flat-mount caliper with resin pads fitted) plus a pair of 160 mm Tektro 1.8 mm rotors.

Kit includes

Options

Rotor size: 160 mm front and rear (Tektro 1.8 mm, the size most flat-mount hybrids run). Already have rotors, or your frame runs 140 mm? Set the rotor row to 0 and the price follows the parts you keep.

Fit-up parts, sold separately (linked here and shown with this kit): Tektro mineral oil, a bleed kit. Add what your bike needs to the cart alongside the kit.

This kit is the 6-bolt version - the same brakes with Centre Lock rotors are the Centre Lock kit.

Already have rotors? Untick them and the price follows the parts you keep. Every part in this kit can be deselected, so a bike that only needs one end, or already has the right rotors, is not charged for the rest.

Fitting notes

Australian convention: the right-hand lever works the front brake and the left-hand lever the rear; the sets are built that way. 6-bolt rotors bolt straight to a 6-bolt hub. Flat mount: a 140 mm rotor fits a flat-mount frame directly and a 160 mm needs the +20 mm flat-mount adapter; flat-mount forks take the caliper on a 140 or 160 mm fork adapter. The sets are supplied as one end each - reuse the flat-mount adapters already on your bike or ask us for the right ones. A post-mount fork or frame does not take this brake. 140 mm rotors are sold separately if your frame runs them. Service fluid: Tektro mineral oil.

Tune Cycles supplies and fits these brakes. Choose your options above; if you are unsure what your fork, frame or hubs take, ask us before you order.

Every part in this kit is covered by Tektro's manufacturer warranty against defects in materials and workmanship (two years from the original purchase date). Brake pads and rotors are wear items; wear from normal use, incorrect installation, crash damage or modification is not covered. For any warranty claim or support, return the part to Tune Cycles and we will handle it with Tektro.

  • HD-R285 2-piston flat-mount hydraulic caliper, front and rear
  • Flat-mount 2-piston forged caliper, 5 mm hose; low-noise resin pads fitted
  • Flat-bar lever, one-piece clamp, 3-finger blade, 86-90 mm reach
  • Assembled and pre-bled sets - fit without a bleed
  • Two 160 mm Tektro Heat Tolerant 1.8 mm 6-bolt rotors included
  • Rotor: 160 mm front and rear; 140 mm rotors sold separately for frames that run them
  • Hydraulic system: Tektro mineral oil
  • Sold separately, linked in the description: oil, bleed kit
  • Editable kit: deselect any part you already have; the price follows the parts you keep
Brand Tektro
Series Tektro HD-R285
Caliper HD-R285, 2-piston, flat-mount
Lever HD-R285 flat-bar lever, one-piece clamp, 3-finger blade, reach 86-90 mm
Build Two assembled, pre-bled sets: front (right lever) and rear (left lever)
Pads fitted Tektro low-noise resin pads
Fluid Tektro mineral oil
Rotors included 2 x Tektro 1.8 mm 160 mm 6-bolt
Rotor options 160 mm (140 mm sold separately)
Rotor range (caliper) 140-160 mm (flat mount)
Oil (sold separately) Tektro-TRP- Hydraulic Mineral disc brake Oil High temp (270c boiling point) 1000mL
Bleed kit (sold separately) Service/bleed kit Tektro/TRP
Discipline Flat-bar road, hybrid, trekking (flat-mount frames only)
SKU TEK-R285-6B-BRAKESET
Brand Tektro

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