LighTech OBT001 fluid reservoir in gold for Honda CB 650 R – product view
106 g
02 · Data & docs

The facts.

Technical data
BrandLighTech
Part numberOBT001
TypeBrake/clutch fluid reservoir
Capacity31 cm³
ShellBillet aluminium, anodised
LinerTranslucent plastic
SealRubber gasket under the cap
BracketNot included — OBT003 / OBT008 / OBT009
Colours2 — Gold, Green
Weight106 g
DescriptionThe whole story▼

The reservoir on a CB 650 R is visible from the saddle every time you ride it. The LighTech OBT001 is a 31 cm³ reservoir with a billet aluminium outer shell and a translucent plastic liner. Anodising runs to 2 colours on the OBT001. It is among the least expensive visible changes you can make to a CB 650 R.

Key Features

  • Fitting the OBT001 to the CB 650 R needs hand tools only
  • Laser-engraved LighTech logo on the shell
  • Colour is the only choice to make on the OBT001
  • Finish changes the look of the CB 650 R, not the fit
  • 106 g in place of the original box
  • Replaces the original plastic reservoir of the CB 650 R

Why the Original Falls Short

A fluid reservoir does two things, and the factory part does only one of them. At 31 cm³ the OBT001 matches the capacity the original reservoir of the CB 650 R carries. At 106 g it weighs about what the plastic original does.

In the Workshop

Installation on the CB 650 R needs no special service tool. Catch the fluid, swap the reservoir, refit the hose and bleed the system before the CB 650 R moves. Keep the original parts — the change is fully reversible on the CB 650 R.

Application

The listing is for the CB 650 R and the years 2019 to 2026. This is not a model-specific casting — LighTech makes one reservoir and lets the mounting decide the fit.

Scope of Delivery

The OBT001 arrives as the tank, the cap and the gasket. The part number is all you need to quote for a repeat order on the CB 650 R.

Maintenance

A translucent liner only helps if you look at it; make the OBT001 part of the pre-ride check. There is no service interval for the part itself.

Order This With It

LighTech sells the reservoir and its mount as separate articles. Three mounts exist — OBT003, OBT008 and OBT009 — and which suits the CB 650 R depends on where you want the tank. Ask us before ordering and we will match the bracket to your CB 650 R.

Approval and Safety

Brake components are regulated for the obvious reason, and this is one. We list the OBT001 without an approval claim because LighTech issues none. Track-only machines raise no approval question; a registered CB 650 R does.

Specifications

  • Brand: LighTech
  • Part number: OBT001
  • Type: Brake/clutch fluid reservoir
  • Capacity: 31 cm³
  • Shell: Billet aluminium, anodised
  • Liner: Translucent plastic
  • Seal: Rubber gasket under the cap
  • Bracket: Not included — OBT003 / OBT008 / OBT009
  • Colours: 2 — Gold, Green
  • Weight: 106 g
FitmentWhich bikes this fits▼
  • Honda CB 650 R (2019 to 2026)
07 · Support

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08 · Paddock

Before you go.

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