Engines and Components› Pistons and Piston Rings

JE Pistons

JE Pistons Honda CBR 600RR Piston Kit

$1,139.99

SKU: J001 274099

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This JE Pistons kit (MPN 274099) features forged racing pistons for sport bikes and motorcycles, specifically the Honda CBR 600RR (2007-2014). Engineered and machined in the USA from 2618 aluminum, these pistons are designed for durability and performance. They incorporate Proprietary Forged Side Relief (FSR) to minimize friction and weight, resulting in an end displacement of 618cc and a bore size of 68mm. The kit has an oversize of +1mm and a compression ratio of 13.5:1. Each piston weighs 140 grams and features an FSR skirt style. The kit includes piston ring part number XA6800 and wrist pin part number 591-040-MW.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 274099

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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