Big Bore Tuning Kit for Honda CBR125R Model Year 2003-2017...

€299.00 gross €461.30 RRP incl. VAT

Product number: 02-JC34-TK1
Available immediately

Product Details

Big Bore Kit to 166 cm³ for Honda CBR125R Type: JC34, JC39, JC50 (model year 2003-2017), complete with cylinder, piston incl. piston rings, piston pin and circlip, head and base gasket. Not for use on public roads (StVZO).

General Description

More powerful, faster, sportier with the alpha Technik Big Bore Kit for the Honda CBR125R model year 2003-2017.
With the alpha Technik Big Bore Tuning Kit (ccm enlargement to 166cm³), you get maximum power, performance from your Honda CBR125R (2003-2017) for racetrack use (no street approval).
The cylinder is equipped with a high-quality Nikasil coating and guarantees super smooth running. The piston is not cast, but forged like a real superbike.

Scope of delivery:
- Complete cylinder kit: 166cm³ aluminium cylinder (manufactured using the die-casting process)
- piston with piston rings
- oil scraper ring
- piston pin with two circlips
- Cylinder head gasket
- Cylinder base gasket
- Illustrated installation instructions

Features:
- Ready to install, all necessary parts included
- No changes to the fuel mixture preparation necessary
- No changes to the cylinder head necessary
- Maximum power
- More torque (up to 100%)
- Up to 4 kW more power, performance
- Higher top speed
- Improved acceleration "from low revs"
- Powerful pull

Note: Racing only - not for use on public roads (StVZO). No registration in vehicle documents possible.
not for use on public roads (StVZO)!

Changed Parts

Cylinder, piston, head gasket

ManufacturerModelTypeModel YearNoteccm
HondaCBR125RJC342003 - 2006not for use on public roads (StVZO)!125
HondaCBR125RJC392007 - 2010not for use on public roads (StVZO)!125
HondaCBR125RJC502011 - 2017not for use on public roads (StVZO)!125
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