UDING SD32 20" suspension forks for the Ultra Ripster. 60mm of travel. 135mm dropout spacing. Accommodates 10mm axle. Designed for use with 20' wheel bike.
Requires new brake mount for caliper
This fork is NOT compatible with the Ultra Urban or Ultra Flex.
Ultra Ripster Air Suspension Fork - Premium Shock Absorption for Fat Tire and Electric Bikes Experience superior ride quality with the UR Suspension Fork, engineered for maximum comfort and control on any terrain.
This heavy-duty suspension system is specifically designed to work seamlessly with most fat tire e-bikes and electric bikes, absorbing impact from rough trails, rocky paths, and urban obstacles.
Key Features: - Advanced shock absorption technology reduces vibration and fatigue - Compatible with standard fat tire e-bike and electric bike frames - Durable construction withstands various riding conditions - Lightweight yet robust design maintains bike agility Whether you're tackling mountain trails, cruising through city streets, or exploring off-road adventures, the UR Suspension Fork delivers consistent performance and reliability. The precision-engineered suspension geometry enhances traction and stability, allowing you to ride with confidence on challenging surfaces.
Perfect for e-bike enthusiasts seeking professional-grade suspension upgrades, this fork combines durability with responsive handling. Installation is straightforward on most fat tire and electric bike models, making it an ideal upgrade for riders looking to enhance their bike's performance and comfort. Invest in quality suspension technology that keeps you in control, reduces strain on your body, and extends your bike's lifespan through superior shock management.
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This has been the best e-bike ever. I can’t stop riding it. It is so much fun!! I highly recommended!
So I've had years now to really have an unbiased straight forward opinion on this bike and I can say with all confidence that it is the best on the market... From product qualilty to customer support. It's all the best I've ever experienced. I have a gen 3 uu1100 with over 2000 miles and counting. It is my daily due to other circumstances and despite the unfortunate events i've recently been through the bike and I both survived getting hit by a minivan. It's been dropped, slid, knocked over, and everything in between but besides the obvious damage from the wreck it still rides just the same as it did when it arrived.
Even maintenance has been bare minimum on my part. Simply brake pads and cleaning some of the moving parts has kept the bike a complete tank for me. I can't really stress how awesome they've been about getting any parts as well, even with my model... I've always been taken care of. it's just the right choice and I'de put my life on it!
My son LOVES this bike!!!!!!!
Great fit and finish on the parts and functions like new once again. Thought I only needed the left crank arm (was missing on this rebuild project) but replacing the entire crank assembly with new bearings and seals was the way to go.) The new spindle length was a couple of mm shorter but worked perfectly by removing the old spacer. My only recommendation is the BB bearings and bearing seals (parts that reduce the 25mm bearing ID to 24mm) should be included in the kit or available in the parts catalog).
I recently purchased a Zooz Ultra Urban , all I can say is if your overwhelmed with all the E-Bikes out there , STOP LOOKING AND BUY A ZOOZ !! They are SOLID !
It felt as good as it would've 40 years ago, just looking at it. Attention to detail is evident. Thank you.
Super easy instal just took of stem and spacers it slid right in took 10 minutes max also i like the customization
So I've had years now to really have an unbiased straight forward opinion on this bike and I can say with all confidence that it is the best on the market... From product qualilty to customer support. It's all the best I've ever experienced. I have a gen 3 uu1100 with over 2000 miles and counting. It is my daily due to other circumstances and despite the unfortunate events i've recently been through the bike and I both survived getting hit by a minivan. It's been dropped, slid, knocked over, and everything in between but besides the obvious damage from the wreck it still rides just the same as it did when it arrived.
Even maintenance has been bare minimum on my part. Simply brake pads and cleaning some of the moving parts has kept the bike a complete tank for me. I can't really stress how awesome they've been about getting any parts as well, even with my model... I've always been taken care of. it's just the right choice and I'de put my life on it!