Protoflex Microcellular Polyurethane Bump Stop ID 12mm
Original price was: $15.$12Current price is: $12.
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Description
Part Number: PF-UBS12
Part Type: Universal Bump Stop for Shock Absorbers
Length: 90.5 mm
Inner Diameter: 12 mm
Outer Diameter: 42 mm
Product Description:
Protoflex Microcellular Bump Stops are crafted from an advanced microcellular polyurethane elastomer. This material is engineered to provide progressive compression and a rising rate effect as the suspension approaches full compression. Often referred to as secondary springs, our bump stops significantly enhance riding stability, handling grip, and overall comfort by effectively managing suspension travel under heavy loads or impacts.
Key Features:
– Made from high-performance microcellular polyurethane.
– Provides progressive compression and damping characteristics.
– Enhances driving safety, stability, and comfort.
– Requires no maintenance after installation.
– Highly tunable and DIY-friendly (can be trimmed to desired length).
Engineered for Performance
Designed and formulated with advanced microcellular polyurethane, specifically tailored for superior performance and durability under demanding Indonesian on-road and off-road driving conditions.
Superior Quality
Protoflex bump stops offer exceptional resistance to compression set, impacts, heat, water, chemicals, and environmental factors, ensuring they last significantly longer than traditional rubber bump stops.
Immediate Upgrade
Experience noticeable improvements in suspension control, stability, and comfort.
Installation Note:
This is a universal product. Trimming of the length and/or inner diameter may be required for proper fitment onto the shock absorber shaft. Professional installation is recommended.
Frequently Asked Questions (FAQ):
Q: Will installing these bump stops change my vehicle’s ride height?
A: No, installing Protoflex bump stops will not alter the static ride height of your vehicle’s suspension. Their primary function is to manage suspension compression travel.
Q: If my car is lowered (using lowering springs, coilovers, etc.), do I need to cut / trim the bump stop?
A: Yes, it is common practice and recommended to trim the bump stop to suit a lowered suspension setup. The amount to trim depends on how much the vehicle is lowered compared to the stock suspension and the length of the original bump stop. For example, if your car is lowered by 3cm, you might trim the new bump stop to be approximately 3cm shorter than the original bump stop to maintain adequate suspension travel before engagement. Users can trim the bump stop according to their specific needs and preferences.
Q: Why does the Protoflex bump stop look different from the original factory one?
A: The Protoflex bump stop is a universal design intended to offer broad compatibility and performance benefits across various applications. While its appearance may differ from the OEM part, it is engineered to function correctly and often provide superior performance in managing suspension compression.
Additional information
| Weight | 0,1 kg |
|---|---|
| Dimensions | 17 × 6 × 7 cm |
157 reviews for Protoflex Microcellular Polyurethane Bump Stop ID 12mm
Only logged in customers who have purchased this product may leave a review.










big (verified owner) –
Overall good quality, suitable for Wuling Almaz
fadlian_noor (verified owner) –
Quality:okCompatibility:okAuthenticity:ok
yogadigun (verified owner) –
item as described
casper (verified owner) –
Great item, exactly as described 👍👍
alhirak (verified owner) –
Suitable for: rear shock absorber Ertiga 2015, goods and size according to order
ayinck –
It has arrived safely.
I plan to install it on the rear shock absorber of the all-new Jazz GK5.
I’m following the seller’s suggestion. 12mm.
Hopefully it’s plug and play. I’ll wait for the installation.
Thank you, boss.
casper –
MM’s after-sales service is excellent, the item fits perfectly, PNP stoppers for Mobilio shocks, making it comfortable when passing through Poldur
Bonnie –
The product arrived safely, according to what was ordered and hopefully it will last.
Ferial –
The goods are as ordered, already installed, hopefully they will last.
Theo –
Wahid number quality…. works according to its task… Siiiip
willyanto –
Original product according to description, fast seller response, recommended seller
Filabay –
The shape is like a vibrator when my wife asked me, hopefully it will last and be soft as claimed
Indra –
Fast response, fast delivery. Top notch!
Danny –
The material is good and the workmanship is neat. Hopefully, it’ll fit the Serena’s rear shocks.
Rudi –
Fast response, product as described.
Hopefully it fits and lasts.
Alfarabi –
The item is good, the seller is also quite recommended, in sha Allah
Alfarabi –
The item is good, the seller is also quite recommended, in sha Allah
Dwi –
the item fits, hopefully it works well, thanks
Moch –
Latest Technology at Affordable Prices So happy to have home service! Original Item Easy to Install So happy to be able to have it installed at the workshop
M –
You get what you pay for, and I’m very satisfied with this seller. Keep going, sir, with locally made products. Keep expanding your successful products.
Mikael –
Mazda 2 old cut shock cover sleeve 1 section.
wahyu –
neat packaging, haven’t had a chance to install it yet, hopefully it will last
Dennys –
Haven’t installed it yet and hope it fits.
Thank You
Sheza –
Good, tasty, soft & good
Quality
Convenience
rayhat –
The item has arrived, hopefully it fits and is good
Tantra –
Good packaging. Not installed yet, hopefully it will be good.
Aprilianto –
execute it immediately, hopefully it will last and be soft
Hendra –
arrived quickly, not installed yet, hopefully it’s good
Miftahul –
Not Available
Nanda –
The product quality is excellent!
Installed but haven’t tested it yet. Hopefully, it lasts.
Yohanes –
works well, the car’s suspension becomes softer
Vivi –
great
Mugni –
steady, already installed on Serena C26
Bintang –
fast delivery. product as described
Teuku –
The product quality is very good!
M –
Thank you, there is a price for everything
Wisnu –
The best!!!!!!
Hadi –
Recommend
Muhamad –
Excellent
iqbal –
Okay
Not Available –
good
ALDY –
Excellent
Haris –
original
Hendra –
good material, soft, quality
Aire –
The item sent is not as described.
abangci –
Quality: Good
Compatibility: Honda Brio
Authenticity: Original
Protoflex ID 18 bump stop for front shocks, providing comfort and optimized driving.
alhirak –
Quality: Good
Performance: Not yet installed, hopefully good
Suitable for: Rear shock absorbers Ertiga 2015
Item and size as ordered. Not yet installed, hopefully it works as expected.
fiqihsawal –
Quality: Good material
Hopefully, it’ll last, the rubber will be firmer, and I hope the seller upgrades the product.
abeesinyo –
Suitable for: Civic Estilo Genio
Quality: Top Very Good.
e*****k –
Quality: Good
Compatibility: OK
Authenticity: Original
The courier was apparently slow at my location, and I was scammed again by Shopee Indonesia.
s*****g –
.
yogiadigun –
Quality: Good
As ordered.
pethe.bridle –
Design: Nice
Material Quality: Good Material
Hopefully it’s soft. Haven’t installed it on a 2017 Ertiga yet.
p*****8 –
Mantttttaaaaap.
agfdbp –
The car is more comfortable.
callmehenk10 –
Material Quality: OK
Quality: OK
Compatibility: OK
Thanks, sir.
arthaarfendo –
Quality: Good
Performance: Good
Suitable for: Agya Matic GR 2022.
surya_320d –
Authenticity: genuine.
fadlian_noor –
Quality: ok
Compatibility: ok
Authenticity: ok.
h*****l –
The item has arrived but has not been installed yet.
surya_320d –
Quality: Good
Authenticity: Genuine
Hopefully it lasts.
d*****y –
Material Quality: Okay
Quality: Solid
Compatibility: Luckily, it fits Tein coilovers.
bubuhermawan –
Material Quality: Premium
Quality: Good
Compatibility: Top
Cool.
belezeaje –
Material Quality: okay.
ewinkaan –
Xpander.
yogiadigun –
goods according to order.
ataadja –
Material Quality: Good
Quality: Good
Compatibility: Suitable
Communicative seller.
ardhyegga31 –
Suitable For: Not yet tried
Performance: Good
Quality: Thick and strong rubber material.
r*****i –
Quality: Very good
Great product, responsive seller, secure packaging.
GREAT!!! 🤩.
h*****a –
Quality: Good
Compatibility: Suitable
Authenticity: Good
Overall, the quality is good, suitable for the Wuling Almaz. Suggestion: It’s best to take down the old model image if it’s replaced with a newer model/design. I’m a bit disappointed.
andre_sby24 –
Performance: Good
Quality: Good
Suitable for: 2nd generation Vios
The actual product is better than the photo.
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