LA’s Best Custom Bike Shop
Professional Service for Serious Cyclists
The All New
MTB5912
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Featured Services
Explore Bike Types
Choose a bike, explore its features, and reach out to start your riding journey. We are an authorized dealer, not an online checkout, so when you find the right bike, visit our shop or call us.
Customize for Performance
A proper bike fit improves comfort, reduces fatigue, prevents injury, and unlocks better riding. Have you experienced back pain, sore knees, or tight wrists and assumed they were just part of cycling? They are not. Our Pro-Fit is designed to help address these issues and improve your riding experience.
Rider Stories & Reviews
A business owner that cares Nir is a cyclist MTB and road 17 years in Westwood or so.
Long review value, exceptional performance, opinions base on riding and racing experience.
I’ve visited the shop for a number of years, but only one area -reviewing his Nir wheels…
Marc Thomas
u/ drm361
Rom Tal
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Posted on Google anthonychun72Trustindex verifies that the original source of the review is Google. Excellent spot for quick and reasonable repairs. Nir is a cool guy with a keen eye for the right fix. Go here for your bike repairs! You won’t regret it!Posted on Google Jake SimonTrustindex verifies that the original source of the review is Google. Nir is a legend! I had been very far down the rabbit hole of trying to figure out my first proper road bike on the heels of my first century and felt lost on what to get, let alone what size. Nir explained his philosophy on fittings, taking measurements then deciding from there. I had a very specific list of criteria I was looking for, including comfort over aero but no sacrificing snappiness, something that could attack hills, something a bit more upright not too long of a reach etc etc etc all within a specific budget. Nir brought me in for a fitting on my old bike, made a recommendation on bike and size, made some adjustments to it then had me come in for a proper fitting when it arrived. Always took his time, never rushed, answered all my questions and concerns. I am thoroughly blown away by the bike and fit I ended up with. Had some leg pain on my old bike, that’s gone now. First time I’ve really understood what it fees like to sit IN the bike not ON the bike. This is now my go-to bike spot. Whatever your issue is, Nir will give you the time and attention to be sure you get exactly what you need. Cannot recommend highly enough!Posted on Google Eric RocksonTrustindex verifies that the original source of the review is Google. I love this shop. I use it for bike repairs. The owner is a great bike mechanic and he is very quik. They specialize in high end bikes, but he always repairs my cheap bikes as well.Posted on Google Adam DavisonTrustindex verifies that the original source of the review is Google. I was in town visiting from Denmark and stopped by with my bike for a service. Nir was super knowledgeable and helpful. will be my go to bike shop in LA for future mechanical support! highly recommend.Posted on Google Ruben ZunigaTrustindex verifies that the original source of the review is Google. The gentleman was very attentive and fixed my jammed bike chain in a jiffy.Posted on Google Abdullah AbdessamadTrustindex verifies that the original source of the review is Google. Professional and knows what he's doing! Also, replaced a broken spoke on spot one day before Christmas! Thank you 🙏🏻Posted on Google Rich HirschingerTrustindex verifies that the original source of the review is Google. Nir provides exceptional service in a very timely manner. Thank you!Posted on Google GonzaloTrustindex verifies that the original source of the review is Google. I can’t say enough good things about Nir. He’s the kind of mechanic you hope to find, the one who actually cares about your bike as much as you do. Over the past few months, he’s done a ton of work for me across multiple bikes. He’s fitted me twice, once for a triathlon TT bike and once for an aero road bike. Both sessions were detailed, tailored, and spot-on. It wasn’t just plug-and-play measurements, Nir took the time to really understand my position, how I ride, and what needed fine-tuning. He’s also built an entire bike for me from scratch, literally from a box of parts. That included Di2, internal hydraulic brakes, fresh cables, bar tape, new brake pads — the works. He stayed past closing time to finish it, and then walked me through the whole setup just to make sure everything was solid. Beyond the big stuff, Nir has helped me with small but critical things: fixing squeaky brakes, replacing pads, installing new tires and wheels, and recommending thoughtful upgrades without ever upselling. He always explains what he’s doing, why, and what to watch for next. That’s rare. And most importantly, Nir just knows his craft. He is a master. His shop is stocked with everything you might need, from everyday parts to high-performance gear. It's clean, professional, and built around real riders. Bottom line: I trust Nir with all my bikes, and I wouldn’t go anywhere else.Posted on Google Rishad OlpadwalaTrustindex verifies that the original source of the review is Google. Had a new mountain bike built and fit here. 1st new bike in ages - Nir spent ages with me walk through the bikes and components - very knowledgeable and really appreciated his patience!
Stop Riding Wheels Someone Else Picked
Factory wheels are assembled. NIR Wheels are engineered, one builder, one wheelset at a time, dialed to your bike. Every set ships nationwide and is backed by a two-year warranty.
Frequently
Asked Questions
Professional bike fitting, suspension tuning, custom builds, and premium servicing designed for riders who demand more from every ride.
What makes Bike Improve different from any other bike shop in Los Angeles?
Bike Improve is the only dedicated custom wheel-building workshop on Santa Monica Blvd. and one of the very few in LA. Most shops sell factory wheelsets pulled from a catalog. We engineer every wheel from scratch (rim, hub, spoke count, lacing pattern, and tension chosen for the specific rider). Factory wheels use a single tension profile for an average rider, which is why they go out of true faster and feel dead. A Nir Wheel holds tension longer, transfers power more efficiently, and lasts years longer.
Where can I buy custom bike wheels in Los Angeles?
Bike Improve hand-builds every Nir Wheels custom wheelset at our shop on Santa Monica Blvd. in West LA. About a third of our orders ship outside California. Spec your build online or by phone, we build it in our West LA workshop, and we ship direct. The two-year warranty applies nationwide.
Can your bike shop rebuild my Fox or RockShox shock in-house?
Yes. Bike Improve is the only bike shop in Los Angeles that services Fox and RockShox forks and rear shocks in-house, with seal kits, damper rebuilds, and air-can service. Most LA shops send this out to third-party rebuilders, which adds two to four weeks. We turn most jobs around in days. Pricing runs $60 to $200, depending on service level.
Is there a bike repair shop near me in West LA?
Yes. Bike Improve is at 10927 Santa Monica Blvd. in West Los Angeles, between Westwood and Veteran. We serve Santa Monica, Westwood, Brentwood, Sawtelle, Mar Vista, Culver City, Pacific Palisades, and Beverly Hills. Walk-ins welcome Monday through Saturday, 11 AM to 5 PM. Call (310) 400-0363 to confirm same-day service.