Skip to Main Content

Summer Sale Up to 50% Off Top Brands. Shop Now

Best Seller! Sedici Strada 3 Helmets. Shop Now

Get $15 Cash, Free 2 Day Shipping & More Perks With RPM*

My Store
Cycle Gear ColumbusStore Details
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 170 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
Columbus
My Store
Cycle Gear ColumbusStore Details
Open Today At 10am
3635 West Broad Street
Columbus, Ohio 43228
614-869-3115
Over 170 Stores! Change your store.
What’s going on at Cycle Gear
Services
Experienced staff support available on site
Store Events
Meet the local riding community for Bike Nights & more
Shop the Store
Find out what’s in stock and ready to go
F216DFA3-1CFF-4B9B-9A3E-BCB1D82A7E3E@1x Shop Your Ride
Search Suggestions
View All Results
Menu

This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Koso

Koso Performance Camshaft Honda Grom 2022-2026

Customer rating is out of 5 stars. Write a Review
Current price: $219.61
Fast Lane
Members get up to $25.98 in total value with this purchase.

Ships Free to Cycle Gear Stores!

Ship to an Address:
Please select a to view availability.

Quantity
Add to Cart

Pick-up in Store:
Cycle Gear Columbus Check Nearby Stores

Add To Wish List
The Cycle Gear Difference

Koso Performance Camshaft Honda Grom 2022-2026 Instructions

Koso Performance Camshaft Honda Grom

The Koso High Performance Camshaft is designed to provide gains at high RPMs. This cam is a great match for the Koso Big Bore Kit, but will provide benefits to stock displacement engines. 

Specifications:

  • Duration at 1mm In: 230 Ex: 230
  • Valve lift In: 0.8mm Ex: 7.5mm
  • Lobe center In: 105 Ex: 105
  • Running clearance In: 0.08mm Ex: 0.20mm
Read More
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart

This product is vehicle specific. Click here to select your vehicle to ensure fitment.

Fitment Notes & Exceptions
  • This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only.

This Product Fits:

Honda
Grom MSX125 2022, 2023, 2024, 2025, 2026
Grom MSX125 ABS 2022, 2023, 2024, 2025, 2026
Grom MSX125 SP 2024, 2025, 2026
Monkey ABS 2022, 2023, 2024, 2025
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Koso Performance Camshaft Honda Grom 2022-2026 Item # 10400155 Store SKU Manufacturer Product # MM640000 Availability In Stock: Ships within 24 hours
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.
Join Now- Add Riders Preferred Membership to your cart Learn Moreabout Riders Preferred Membership
$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More
By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.