Upgrading your Honda Grom’s rear shock can totally change how your bike rides. You might feel every bump or want better handling for city streets.
The stock shock is often the first thing riders want to swap out. A good aftermarket shock gives you more comfort and control on your rides.
We tested several popular options to see which ones work best. Some shocks are great for daily use, while others are built for hard riding.
This guide will help you pick the right shock for your needs and budget. Let’s find the perfect upgrade for your Grom.
| Product Image | Product Name | Best For | Check Price |
|---|---|---|---|
 |
RCRBT 260mm Rear Shock | Direct Replacement | PRICES |
 |
DAYTONA Reinforced Shock (Red) | Style & Strength | PRICES |
 |
DAYTONA Reinforced Shock (Yellow) | Visibility & Performance | PRICES |
 |
DJ-Motor 270mm Rear Shock | Off-Road Use | PRICES |
 |
AKSYZ 280mm Rear Shock | Taller Riders | PRICES |
 |
Xitomer Lowering Kit | Lowering Ride Height | PRICES |
 |
285mm Adjustable Shock | Custom Tuning | PRICES |
RCRBT 260mm Rear Shock
The RCRBT shock is a direct swap for your stock Grom suspension. It offers a simple upgrade path without any fuss.
This 260mm shock fits perfectly in the stock mounting points. Installation takes about twenty minutes with basic tools. You’ll notice better damping right away on rough roads.
The build quality feels solid for the price point. It handles city commuting and weekend rides with no issues. I’ve used this shock for months with zero problems.
Pros:
👍 Perfect fit for Grom models
👍 Easy installation process
👍 Better than stock performance
👍 Good value for money
👍 Reliable daily use
Cons:
👎 Not adjustable for tuning
👎 Basic design without frills
👎 Limited color options
My Honest Opinion:
The RCRBT shock is your best bet for a straightforward upgrade. If you just want better performance without complexity, this shock delivers. It’s the perfect first mod for any Grom owner.
DAYTONA Reinforced Shock (Red)
DAYTONA’s red shock adds both style and strength to your Grom. The bright color makes your bike stand out in traffic.
Reinforced construction means this shock can handle heavier riders. I tested it with a 200-pound rider and it performed great. The spring rate feels firm but not harsh.
You get better cornering stability compared to stock. The red finish has held up well against weather and road grime. It’s both a functional and cosmetic upgrade.
Pros:
👍 Strong reinforced build
👍 Eye-catching red color
👍 Handles heavier riders well
👍 Improved cornering stability
👍 Durable finish
Cons:
👎 Color might not suit all bikes
👎 Slightly stiffer ride
👎 Higher price than basic shocks
My Honest Opinion:
If you want your Grom to look as good as it rides, this red DAYTONA shock is fantastic. The reinforcement makes it great for bigger riders or those who carry passengers sometimes.
DAYTONA Reinforced Shock (Yellow)
The yellow DAYTONA shock offers high visibility with the same reinforced build. It’s perfect for safety-conscious riders.
This bright yellow unit makes your bike more noticeable to other drivers. The performance matches the red version in every way. You get the same sturdy construction and improved handling.
I found the yellow shows dirt less than you might expect. A quick wipe keeps it looking fresh. The shock works well for both city riding and backroad fun.
Pros:
👍 High visibility for safety
👍 Same reinforced construction
👍 Easy to clean surface
👍 Consistent performance
👍 Unique style statement
Cons:
👎 Bright color isn’t for everyone
👎 Same higher price point
👎 Limited adjustment options
My Honest Opinion:
Choose the yellow DAYTONA if you want maximum visibility and great performance. The color really pops against black or blue Groms. It’s a safety feature that also looks cool.
DJ-Motor 270mm Rear Shock
This DJ-Motor shock brings dirt bike toughness to your Grom. The 270mm length gives you more ground clearance for rough roads.
With a 250-pound spring rate, it handles jumps and hard landings. I tested it on some light off-road trails and it absorbed bumps well. The extra length changes your riding position slightly.
You’ll sit a bit taller, which helps visibility in traffic. The build quality feels rugged and ready for abuse. This isn’t your average street shock.
Pros:
👍 Extra ground clearance
👍 Tough off-road construction
👍 Handles hard impacts well
👍 Better visibility position
👍 Great for adventurous riding
Cons:
👎 Changes riding ergonomics
👎 Too stiff for pure street use
👎 May require other mods to fit perfectly
My Honest Opinion:
The DJ-Motor shock is perfect if you take your Grom off pavement sometimes. It transforms your bike into a mini adventure machine. Just know it will feel different than stock on smooth roads.
AKSYZ 280mm Rear Shock
The AKSYZ 280mm shock is one of the tallest options available. It’s made for riders who want maximum seat height.
This extra length really changes how the Grom feels. Taller riders will appreciate the added leg room. Cornering clearance improves dramatically for aggressive riding.
The shock works with various small bikes beyond just Groms. Installation requires checking your specific model’s fitment. I found it works best with other suspension mods.
Pros:
👍 Maximum seat height increase
👍 Great for tall riders
👍 Improved cornering clearance
👍 Multi-bike compatibility
👍 Smooth damping action
Cons:
👎 May not fit all Grom models
👎 Could require other modifications
👎 Changes handling characteristics significantly
My Honest Opinion:
If you’re over six feet tall, this AKSYZ shock could be your solution. The extra height makes the Grom much more comfortable for long-legged riders. Just be ready for a different riding experience.
Xitomer Lowering Kit
Xitomer’s lowering kit solves a different problem – making the Grom more accessible. It drops the seat height by about 2.5 inches.
Shorter riders will love being able to flat-foot at stops. The kit replaces your stock suspension links with shorter ones. Installation is straightforward and reversible.
I tested this with a 5’2″ rider who could finally ride comfortably. The handling remains predictable despite the lower center of gravity. It’s a simple solution for a common problem.
Pros:
👍 Perfect for shorter riders
👍 Easy installation process
👍 Reversible modification
👍 Affordable solution
👍 Maintains good handling
Cons:
👎 Reduces ground clearance
👎 Not a performance upgrade
👎 Changes suspension geometry
My Honest Opinion:
This lowering kit is a game-changer for shorter riders struggling with seat height. It’s not about performance – it’s about accessibility. If you can’t reach the ground comfortably, this is your answer.
285mm Adjustable Shock
This 285mm adjustable shock lets you fine-tune your Grom’s suspension. You can dial in the perfect setup for your weight and riding style.
The adjustment knob lets you change preload easily. I started soft for commuting and stiffened it for weekend canyon runs. The range of adjustment is impressive for this price.
At 285mm,