Bike Handlebar Grips | Lock-On MTB, BMX & Commuter Grips
Bike Handlebar Grips: Common Questions
What handlebar grips are available at Urban Cycling Apparel?
This collection carries handlebar grips from STEVVEX Sport and ROCKBROS for MTB, BMX, commuter, scooter, and folding bike applications. The STEVVEX Sport lockable grip uses an aluminum alloy and rubber construction with a double lock-on clamp system, 13cm length, and 21 to 23mm clamp diameter — compatible with the vast majority of flat bar bikes. ROCKBROS double lock-on grips use a 22.2mm inner diameter and anti-slip rubber construction for MTB, BMX, scooter, beach cruiser, and folding bike handlebars. Both models use included hardware for quick installation and feature dust caps to protect the clamp bolts.
What is the difference between lock-on grips and standard slip-on grips?
Slip-on grips slide over the handlebar end and are held in place by friction, hairspray, grip glue, or bar end plugs. They are typically less expensive and lighter but can rotate or slide on the bar during riding — particularly in wet conditions or on aggressive terrain. Lock-on grips use one or two aluminum alloy clamp collars that bolt to the handlebar, mechanically securing the grip so it cannot rotate or pull off. For MTB trail riding, BMX, and any aggressive use, lock-on grips are the strongly preferred choice because they stay exactly where you set them regardless of conditions. For casual commuting and light use, slip-on grips are adequate, but lock-on grips are a straightforward upgrade that most riders make once and never go back from.
What handlebar diameter do most bike grips fit?
The overwhelming majority of flat bar bicycles use a 22.2mm handlebar diameter at the grip area, which is the standard for MTB, BMX, hybrid, commuter, folding, and most e-bikes with flat bars. The STEVVEX Sport and ROCKBROS grips in this collection are designed for this standard diameter. Road bikes with drop bars use bar tape rather than grips and are not compatible with these products. If you have an unusual bar diameter — some cruisers and older bikes use different sizes — check your existing grip's inner diameter or measure the handlebar at the end before ordering.
How do I install lock-on bike grips?
Remove the old grips by loosening any existing clamp bolts or, for slip-on grips, cutting them off with a utility knife. Clean the handlebar end with a rag. Slide the new lock-on grip onto the bar to the desired position. Use the included allen key to tighten the clamp bolt on each end collar, alternating sides to keep the pressure even. Do not overtighten — most grip clamp bolts need only 2 to 3 Nm of torque, just enough to hold the grip firmly without rotating. Reinstall bar end plugs or end caps if provided. The full process takes under five minutes per side with basic tools.
How often should I replace my bike grips?
Grips should be replaced when the rubber surface becomes hard, shiny, slippery, or visibly worn through. Rubber degrades from UV exposure, sweat, and general wear — a grip that looked fine in the garage may feel slick the moment your hands start sweating on a trail. Most recreational riders replace grips every one to three years depending on ride frequency. Aggressive MTB and BMX riders often replace grips once a season or when the texture starts to wear flat in the palm contact zone. The cost is low enough that replacing grips at the first sign of degraded feel is always worthwhile — worn grips are a significant contributor to hand fatigue and reduced bike control. Bentonville's trail riding community puts grips through real demands across Oz Trails' varied terrain, and a fresh set makes a noticeable difference in grip confidence on technical sections.
Do ergonomic grips actually help with hand numbness on longer rides?
Yes, for many riders. Standard cylindrical grips concentrate pressure on a relatively small area of the palm, which restricts blood flow over time and leads to the numbness and tingling that road and trail riders commonly experience on longer outings. Ergonomic grips use a shaped profile that distributes pressure more evenly across the palm and reduces the contact pressure at the most vulnerable points — typically below the fourth and fifth fingers where the ulnar nerve runs. The benefit is most pronounced on rides over an hour and for riders who have experienced hand numbness before. If numbness persists after switching to ergonomic grips, also evaluate handlebar height, reach, and whether gloves with additional padding might help. Urban Cycling Apparel ships all grips direct across the U.S. from its Webb City, Missouri fulfillment center.