ZCOO B007 EXR front brake pads for the QJMotor SRT 900 S SX, part Z-B007-EXR
02 · Data & docs

The facts.

Technical data
Part numberZ-B007-EXR (EAN 4950545771780)
Pad codeZRM-B007C
CompoundZCOO EXR - ceramic-sintered, successor to EXC Endurance
Pad dimensions85.0 x 51.0 x 8.0 mm (L x H x thickness)
Caliper familyBrembo
PositionFront axle only
FitmentQJMotor SRT 900 S SX, 2025-2026
Contents per pack1 set = 2 pads for one caliper; a machine with twin front discs needs two packs
Road approvalNo ECE R90 type approval documented - track and competition use
ManufacturerOkada Corporation, Japan
DescriptionThe whole story

Fully fuelled and packed, the QJMotor SRT 900 S SX is a great deal of motorcycle to stop. Here the shape is the B007, drawn for the Brembo caliper and measuring 85.0 by 51.0 mm. EXR is new for 2026 and succeeds EXC Endurance rather than sitting beside it in the B007.

Key Features

  • The B007 is one of 16 shapes ZCOO builds; this is the one your Brembo caliper takes
  • Durability equal to or better than EXC Endurance, which itself lasted around twice as long as EX Race
  • Resists glazing under sustained pressure, which is what ends most organic pads on an SRT 900 S SX
  • Supplied as a pack of two - the exact set the Brembo caliper of the SRT 900 S SX takes
  • Suitable for trackday use on the SRT 900 S SX without a change of pad before the session
  • Selected by ZCOO for the QJMotor SRT 900 S SX out of the sixteen shapes in the 2026 programme

Construction and Material Quality

The B007 is made by Okada Corporation in Japan. Heat enters a B007 at the friction face and has to leave through the plate, which is why the alloy matters as much as the mixture. Together they remove the two things that normally end a sintered pad, and the B007 is built against both: fade at the top of the range, and the friction layer lifting away.

Performance and Feel

The change from EXC to EXR is not only in the friction mixture. EXR is the compound ZCOO now supplies to its endurance teams, in the B007 shape the SRT 900 S SX takes. For a machine as heavy as the SRT 900 S SX that predictability is not a luxury.

Fitment and Compatibility

For the QJMotor SRT 900 S SX, 2025 to 2026, on the Brembo fitment. Before ordering, check that your caliper takes a pad of 85.0 mm length and 51.0 mm height. The same B007 shape covers 111 further machines in the 2026 catalogue. The reference is a front pad; ZCOO lists no rear equivalent.

Road Approval

No ECE R90 type approval is documented for this pad. It appears neither in ZCOO's own catalogue nor on the European distributor's site, and no approval number is printed on the packaging data available to us. ZCOO itself describes the compound as suited to competition machines and road machines alike, but that is a description of the mixture, not a type approval. Until the distributor confirms an approval in writing, treat this as a track and competition part: in Germany a replacement brake pad without ECE R90 approval may not be fitted to a motorcycle used on public roads. Ask us before ordering if you need this clarified for your machine.

Specifications

  • Part number: Z-B007-EXR (EAN 4950545771780)
  • Pad code: ZRM-B007C
  • Compound: ZCOO EXR - ceramic-sintered, successor to EXC Endurance
  • Pad dimensions: 85.0 x 51.0 x 8.0 mm (L x H x thickness)
  • Caliper family: Brembo
  • Position: Front axle only
  • Fitment: QJMotor SRT 900 S SX, 2025-2026
  • Contents per pack: 1 set = 2 pads for one caliper; a machine with twin front discs needs two packs
  • Road approval: No ECE R90 type approval documented - track and competition use
  • Manufacturer: Okada Corporation, Japan
What's includedEverything in the box
  • 1 set = 2 ZCOO B007 EXR brake pads for one caliper
FitmentWhich bikes this fits
  • QJMotor SRT 900 S SX (2025–2026)
07 · Support

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