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4.5 (123)

DHM 186 ALL INCLUSIVE BIG BORE KIT for 2014-2020 Grom / Monkey Bikes!

Name: DH Motoring DHM 186 ALL INCLUSIVE BIG BORE KIT for 2014-2020 Grom / Monkey Bikes! - DHM 186 ALL INCLUSIVE BIG BORE KIT for 2014-2020 Grom / Monkey Bikes!
Brand: DH Motoring
SKU: 31697636819047
Price: 565.0 USD
Availability: InStock
Rating: 4.7937 (60 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$565.00

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Color

Black

Quantity

Description

We are proud to introduce the first "all inclusive" big bore package for the Honda Grom! Fits 2014-2020 4-speed engines ONLY.

The DHM 186 kit includes everything you need to convert your Honda Grom in to a big bore machine. You no longer ha...

Reviews

4.8

63 ratings

Grom BBK

Order the complete kit very fast shipping after placing order they reached out very quickly for details and tune. Easy install highly recommend really opened up the grom. Would recommend upgrading clutch/springs, after install bike powers through factory spring and clutches.

William · May 3, 2026