Protoflex Microcellular Polyurethane Bump Stop ID 18mm
Original price was: $15.$12Current price is: $12.
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Description
Part Number: PF-UBS18
Part Type: Universal Bump Stop for Shock Absorbers
Length: 91 mm
Inner Diameter: 18 mm
Outer Diameter: 46 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 |
51 reviews for Protoflex Microcellular Polyurethane Bump Stop ID 18mm
Only logged in customers who have purchased this product may leave a review.










heril_maddarai (verified owner) –
The item is undoubtedly great to have
Awaludeng (verified owner) –
the product is really cool
Anang –
Fast delivery, hopefully it meets expectations and is useful, thank you seller O
Harry –
The quality is okay, but the outer diameter is too small for the Nissan Serena, so it’s loose with the shock absorber cover.
Novi –
Mantap Jaya, super duper cool seller for discussion, fast delivery, recommended seller
Jepri –
great, installed and in accordance with the description…. Protoflex Microcellular Polyurethane Bump Stop ID 18mm for Shock Absorbers
Part Number: PF-UBS18
Part Type: Universal Bump Stop for Shock Absorbers
Length: 91mm
Inner Diameter: 18mm
Outer Diameter: 46mm
Protoflex Microcellular Bump Stops are made from micro cellular polyurethane elastomer engineered to create progressive compression and rising rate effect when the springs near full compression. Also known as secondary springs, our bump stops will deliver a significant impact on riding stability, handling grip and comfort.
Proudly made in Indonesia, Protoflex suspension parts & bushes are specially engineered and formulated to fit in Indonesian on and off road applications. Enjoy your new driving experience and confidence with Protoflex.
– Made from micro-cellular polyurethane
– Progressive compression & damping
– Enhance driving safety, stability & comfort
– No maintenance required
– Highly tunable and DIY friendly
Harianto –
Great service and fast response. Thanks.
g –
awesome, good stuff
Khoirul –
Good product, more flexible than the original, recommended
Julius –
Suitable for Wuling Confero S.. about 1cm longer but the front shock is more comfortable..
fikri –
Yes, I bought it because it’s a local product and helps our economy. I hope it’s durable and long-lasting.
Agus –
not installed yet, hopefully it works
Nanang –
very steady.
abangci –
Quality: Excellent
Compatibility: Honda Brio
Authenticity: Guaranteed authentic
Bump stop ID 12 for rear shocks, soft.
a*****z –
Quality: Very Good
Recommended by technician. Ordering another size…
heril_maddarai –
Compatibility: Excellent
Authenticity: Genuine
Performance: Not yet tested
This product is undoubtedly a great buy.
awaludeng –
Quality: good
Authenticity: top.
sexyboy195 –
Ok safe.
i*****r –
Quality: very good
Compatibility: suitable for Wuling Confero cars
It has been installed on Wuling Confero and matches the description of Protoflex Microcellular Polyurethane Bump Stop ID 18mm for Shock Absorbers
Part Number: PF-UBS18
Part Type: Universal Bump Stop for Shock Absorbers
Length: 91mm
Inner Diameter: 18mm
Outer Diameter: 46mm
Protoflex Microcellular Bump Stops are made from microcellular polyurethane
elastomer engineered to create progressive compression and rising rate effect
when the springs near full compression. Also known as secondary springs, our
Bump stops will deliver a significant impact on riding stability, handling grip
and comfort.
Proudly made in Indonesia, Protoflex suspension parts & bushes are specially made
engineered and formulated to fit in Indonesian on and off road applications.
Enjoy your new driving experience and confidence with Protoflex.
– Made from micro-cellular polyurethane
– Progressive compression & damping
– Enhance driving safety, stability & comfort
– No maintenance required
– Highly tunable and DIY friendly.
m*****o –
Quality: Good
Compatibility: As described
Authenticity: Genuine store brand
Item received in good condition and as ordered. Admin directed the purchase according to the customer’s needs.
Product material is good.
gustiyudapranata –
Patent.. Gluduk2.. Healed…
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