
The facts.
| Brand | LighTech |
|---|---|
| Part number | KLEV139K |
| Type | Lever kit (brake + clutch), magnesium and aluminium |
| Model | Model K (ALIEN) |
| Supplied as | Kit — both levers in one part number |
| Material | Magnesium and aluminium, machined |
| Folding | Yes, both levers |
| Adjustment | Reach adjustment on both blades |
| Finish | Black |
| Origin | Made in Italy |
DescriptionThe whole story▼
Both levers on an S1000RR are touched on every lap, and both are standard parts. As a two-lever kit LighTech lists the KLEV139K, 460 g, with black rubber grip inserts as standard, with other colours available separately. Both levers fold, which is what keeps the S1000RR rideable after a drop.
Key Features
- LighTech part number KLEV139K
- KIT: brake AND clutch lever in one part number
- One order covers both bar ends of the S1000RR
- Model K (ALIEN): black rubber grip inserts as standard, with other colours available separately
- LighTech levers are run by teams in MotoGP, Moto2, Moto3 and WSBK
- Listed for the BMW S1000RR
Both Sides at Once
Magnesium and aluminium are not chosen for the look of them. Where the original blades transmit a crash into the master cylinder, the KLEV139K folds out of the way. Made in Italy throughout, with the tricolour on each blade.
Mounting It
Installation needs one hex key and a spanner per side. Set the reach before the first ride, not at the first corner. Nothing on the S1000RR is altered permanently.
Fitment
LighTech catalogues the KLEV139K for the S1000RR (2015 to 2026). Nothing on the S1000RR is drilled; the factory levers come off and these go on. Have KLEV139K and the model year to hand and the question is settled in one message.
What Is in the Kit
A word on the scope of the KLEV139K. One order, two levers: KLEV139K is not a single blade — the brake and the clutch side come together. The rubber inserts of the ALIEN model are a wear part and are listed separately in several colours.
Scope of Delivery
LighTech ships the KLEV139K as a pair, brake and clutch together. Nothing else has to be ordered for a complete installation.
Road Approval
The manufacturer's position is that the lever range complies with the relevant road legislation. A declaration is not a certificate, and the KLEV139K ships without one. If the S1000RR carries a plate, ask your inspection body before fitting — practice differs by region.
Technical Data
- Brand: LighTech
- Part number: KLEV139K
- Type: Lever kit (brake + clutch), magnesium and aluminium
- Model: Model K (ALIEN)
- Supplied as: Kit — both levers in one part number
- Material: Magnesium and aluminium, machined
- Folding: Yes, both levers
- Adjustment: Reach adjustment on both blades
- Finish: Black
- Origin: Made in Italy
FitmentWhich bikes this fits▼
- BMW S1000RR (2009 to 2026)
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