#4 on this list
Components Speedway 35 Carbon Riser
Deity
The Deity Components Speedway 35 Carbon Riser is unapologetically built for aggressive enduro racers, bike park laps, and heavy-hitting downhill riding. While many carbon bars on the market attempt to maximize flex for all-day trail comfort, Deity engineered the Speedway 35 with a focus on strength, structural integrity, and uncompromising steering response under maximum physical load. Using a proprietary carbon layup and rigorous testing protocols, Deity created a bar designed to survive brutal impacts that would crack lesser carbon products. On the trail, the Speedway 35 delivers immense confidence when plowing through high-speed compressions, steep drops, and rutted-out turns. The bar exhibits virtually zero lateral or torsional twist, giving riders absolute authority over where their front tire tracks. Despite its burly, downhill-certified nature, Deity successfully avoided the brutal, bone-jarring harshness that plagued early 35mm carbon bars. It dampens surface trail buzz adequately, though it remains distinctly firmer and more supportive than flex-oriented models like the OneUp V2. At around 245 grams, it carries slightly more material than cross-country or light trail carbon bars, but the weight penalty is negligible given its gravity rating. The primary trade-off is rider fit: lighter riders or those searching specifically for maximum plushness to mitigate existing wrist injuries may find the Speedway too stiff for everyday, low-speed trail riding. **Highlights** - Downhill-certified carbon construction built for aggressive riding and heavy impacts. - Exceptional torsional stiffness ensures precise front-wheel tracking under heavy loads. - Proprietary composite layup prevents the harshness typical of rigid 35mm cockpits. - High-durability finish with detailed alignment markers for stems and control levers. - Backed by Deity's extensive gravity-oriented testing and development. **Watch-outs** - Stiffer feel may be overly firm for lightweight riders or low-speed trail cruising. - Price sits at the higher end of the carbon spectrum at around $180.
- Price
- Check current price
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
#5 on this list
Full-On
Funn
The Funn Full-On is the definitive choice for mountain bikers seeking reliable cockpit performance on a strict budget. While carbon fiber and high-end proprietary alloy bars dominate the headlines, the Full-On proves that a well-designed aluminum bar does not need to cost three figures to deliver great trail performance. Constructed from hydroformed and double-butted 6061 aluminum alloy, it provides the strength and durability required for everything from local singletrack to rowdy downhill bike park days. Performance-wise, the Full-On provides predictable, no-nonsense steering. It handles hard impacts, sideways landings, and aggressive cornering without flex, offering a very connected feel to the trail. However, because it relies on standard 6061 alloy without exotic tapering or damping treatments, it transfers more surface vibration and harshness directly into the rider's hands. On long, sustained descents over braking bumps, riders will likely experience forearm fatigue earlier than they would on premium carbon or high-end 7-series alloy bars. Weighing in at approximately 335 grams, it is among the heavier options available, reflecting the extra metal required to ensure structural safety at this price point. That said, with an entry price around $45, the value is undeniable. For replacement cockpits, budget custom builds, or riders prone to frequent crashes who do not want to risk an expensive composite bar, the Full-On is a remarkably dependable workhorse. **Highlights** - Outstanding value with a retail price point hovering near $45. - Tough 6061 hydroformed, double-butted aluminum withstands hard impacts and crashes. - Wide availability across various clamp diameters, rises, and colors. - Laser-etched cut marks make trimming down to personal width straightforward. - Delivers rigid, flex-free steering under aggressive loads. **Watch-outs** - Noticeably heavier than carbon alternatives at roughly 335 grams. - Offers minimal vibration damping, leading to increased fatigue on rough, prolonged descents.
- Price
- Check current price
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
Specs side by side
| Spec | Components Speedway 35 Carbon Riser | Full-On |
|---|---|---|
| Clamp Diameter | 35mm | — |
| Weight | 245 grams | Approximately 335 grams |
| Material | Unidirectional Carbon Composite | Double-butted 6061 aluminum |
| Target Category | Enduro, Freeride, Downhill | — |
| Price Point | Approximately $180 | — |
| Approximate Price | — | Around $45 |
| Intended Use | — | Trail, all-mountain, and downhill |
| Construction | — | Hydroformed alloy tubing |
What our reviewers liked and didn't
Components Speedway 35 Carbon Riser
- Downhill-certified composite strength withstands aggressive impacts
- Exceptional torsional rigidity provides razor-sharp steering accuracy
- Effectively filters high-frequency vibration without feeling completely dead
- Clear, detailed alignment markings simplify cockpit setup and trimming
- Noticeably firmer vertical profile than flex-tuned trail handlebars
- Carries a slight weight penalty at approximately 245 grams
- Can increase fatigue for lighter riders on prolonged rough descents
Full-On
- Unbeatable value at roughly forty-five dollars
- Tough 6061 double-butted alloy resists crash damage
- Stiff construction delivers crisp, flex-free steering
- Clear laser-etched markings simplify cockpit setup and trimming
- Heavier than higher-end alloy and carbon handlebars at 335g
- Transfers significant trail chatter, accelerating forearm fatigue
- Lacks the engineered compliance found in premium alternatives
Prices change constantly — the figure shown is the last verified catalog price, and the buy buttons always go to the current listing.