The Birzman Studio Tool Box is a collection of essential tools for high-quality bike maintenance designed to give the mechanic or home tinkerer an efficient and professional quality tool kit. Designed to make sure every job carried out is done to the highest standard, the Essential Tool Box includes 37 carefully selected tools in a spacious and well laid-out box to give you the best in quality tool for the job at hand. Includes:T10/T15/T20/T25/T27/T30/T40 torx keys1.5/2/2.5/3/4/5/6/8/10mm Hex Keys1/2" socket wrenchChain Wear IndicatorPatch kitTyre Lever SetBladed Spoke GripValve core toolT30 socketShimano Cartridge BB toolShimano HG Cassette toolShimano MF Freewheel toolUniversal ISIS/Octalink crank pullerCable Cutter16-notch 44mm Hollowtech II B.B. Tool8-notch Hollowtech and 16mm internal hex SRAM crank caps crank arm installation tool12G / 13G / 14G / 15G /Shimano 4.3 / 4.4 spoke wrenches5-12 speed chain rivet extractor8/10mm combination wrench15mm Pedal wrenchChain whipFlathead & Crosshead screwdriversFileChain link pliers14/15mm hex wrenches0-33mm adjustable wrenchDisc brake piston pressDisc brake gap indicator1 , 1 1/8 & 1 1/4 threadless saw guideThreadless nut setting toolDiagonal pliersChainring nut wrenchRadio pliersDead blow hammer3m/10ft tape measure
The Dice 18" follows suit with Radio's expansive range of smaller bikes, aimed at younger riders who aren't quite ready for a full sized 20" BMX. Radio designed the entire bike for the aspiring shredder, everything from the frame geometry all the way through to the 152mm 3-piece cranks and the Salt 40mm topload stem. This sized down machine is finished off with high quality parts from Salt ensuring that as first bikes go this one is just unbeatable. ###section### Product Specs FRAME MATERIAL: 6063 Alloy WHEEL SIZE: 18" TOP TUBE LENGTH: 18" CHAIN STAY LENGTH: 12.2" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Radio Rookie BARS: Radio Rookie 18 STEM: Radio Junior Top Load 40mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio AM Alloy Looseball FRONT RIM: Radio Rookie Single Wall 36H REAR HUB: Radio AM Alloy Cassette 9T (Semi Sealed) REAR RIM: Radio Rookie Single Wall 36H TYRES: Salt 18x2.2, Tracer Tyre SPROCKET: Radio Junior 25T Steel CRANKS: Radio Junior 3pc 152mm BB: BSA (68) 19mm Sealed PEDALS: Radio VP536 Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 9.86kg (21.75 lbs) ###section### Product Highlights 18" Wheels are great for riders just a bit too small to manoeuvre a full size 20" Bike (approx 3ft 4 - 4ft 4 / 100cm-130cm) Great for Riders who are just too small to handle a full size 20" BMX Traditional BMX geometry Responsive brakes Fitted with high-quality aftermarket components
The Dice 14" was built from the ground up specifically for the smaller youngsters, designed in such a way that the Dice keeps everything in proportion. Everything about the Dice has been built for the aspiring shredder, from the geometry of the frame all the way through to the 114mm 3-piece cranks and the 40mm topload stem. As if all of that wasn't enough Radio finish the Dice off with high quality parts from Salt, making it a simply unbeatable choice for your first bike. ###section### Product Specs FRAME MATERIAL: 6061 Alloy WHEEL SIZE: 14" TOP TUBE LENGTH: 14.5" CHAIN STAY LENGTH: 10.5" HEADTUBE ANGLE: 74° SEAT TUBE ANGLE: 73° FORKS: Radio Rookie BARS: Radio Rookie 14 STEM: Radio Junior Top Load 40mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM V-Brake FRONT HUB: Radio AM Alloy Looseball FRONT RIM: Radio Rookie Single Wall 20H REAR HUB: Radio AM Alloy Cassette 10T (Semi Sealed) REAR RIM: Radio Rookie Single Wall 20H TYRES: Salt 14x2.0, Tracer Tyre SPROCKET: Radio Junior 25T Steel CRANKS: Radio Junior 3pc 114mm BB: BSA (68) 19mm Sealed PEDALS: Radio Rookie Nylon SEAT: Radio Rookie Combo GEARING: 25/10 WEIGHT: 7.7kg (16.97 lbs) ###section### Product Highlights Smaller 14" Wheels - The Perfect fit for for 4-7 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Traditional BMX geometry Responsive brakes Fitted with high-quality aftermarket components
Radio's Revo line of bikes is designed to get riders their first real taste of the BMX world. The Revo 20" is one of their most popular models, so naturally they stepped things up and created the Revo Pro FS model. Adding in 3-piece cranks and a Salt AM Gyro the Revo Pro is just ready to go straight out of the box. As with all Radio bikes the Revo Pro FS still prioritises being easy to repair, maintain and upgrade when you feel you need more from your bike. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Revo AM Chrmo Steerer BARS: Radio Revo Pro 20 STEM: Salt AM Front Load 48mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 36H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 36H TYRES: Salt 20x2.2, Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 3pc 170mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 13.04kg (28.74 lbs) ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm Best suited to skatepark use but can be used on for all types of Riding Fitted with high-quality aftermarket components Strong and durable crankset Geometry designed with the smaller rider in mind
This fully heat treat chromoly frame features super thick 6mm CNC machined dropouts, a short 12.7″ back end and a steeper 75.5° headtube, giving you an agile and responsive ride. The Nemesis uses straight gauge tubing for extra dent resistance, and a taller 125mm headtube to eliminate the need to run spacers under your stem. The Nemesis is one tough steed built for absolutely anything, street, park or even dirt! ###section### Product Specs MATERIAL: 4130 Chromoly HEAD TUBE ANGLE: 75.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.7″-13.3″ BB HEIGHT: 11.75" WHEEL SIZE: 20" STANDOVER HEIGHT: 9.25" DROPOUT SIZE: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Removable GYRO TABS: Removable WEIGHT: 5.2lbs (21″) ###section### Product Highlights Responsive Geometry with Short Backend and Steep Headtube Great all round frame for all types of riding High-quality Chromoly construction Thickened tubing to resist dents Able to run your bars with minimized need for head spacers ###shogun-image-section###
The Revo line allows you to get your first taste of the BMX world on a solid and well-designed bike. We took extra care when hand selecting the components on these bikes to ensure that the bike could be ridden straight out of the box, simple to work on and maintain, but also easily upgradable over time. Despite the low price-point, the Revo is packed full of great features like 25-9 gearing, tapered fork legs, and short/responsive pro-inspired geometry.The Revo 14? could be that “first bike”, and for that very reason, we were dedicated to ensuring it was as perfect as it possibly could be. The railed seat and v-brake make this bike safe and comfortable for the first-time user, but the small details like slimmed down tubing allow the little shredder to take their wheels to the skatepark and start pumping.
Radio designed the Revo line to get potential riders their very first taste of the BMX world. The Revo Pro BMX is good to go straight out of the box, thanks to its a solid and well-designed construction and carefully picked components. It was designed specifically to be simple to work on and maintain but also easy to upgrade over time as your skills improve. For an "starter" bike the Revo Pro boasts some impressive specs, like 25/9 gearing, tapered fork legs and short/responsive pro-inspired geometry. Radio stepped up their standard 20" Revo by adding a 3-piece crank upgarde to the Pro making this machine even more dialled in than before. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Revo AM Chrmo Steerer BARS: Radio Revo Pro 20 STEM: Salt AM Top Load 50mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 36H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 36H TYRES: Salt 20x2.2, Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 3pc 170mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 12.512kg (27.59 lbs) ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm A great all rounder suitable for any type of riding Fitted with high-quality aftermarket components U-brake system on welded mounts Strong and durable crankset
The Radio Revo BMX benefits from havung over 20 years worth of experience behind it, creating one of the most solid beginner bikes around. Designed to get riders their first introduction into the world of BMX without breaking the bank, using carefully selected components to ensure it feels anything but budget. All of those carefully selected components make the Revo ride perfectly straight out of the box. A mix of Radio and Salt parts set the Revo up for the near future but it's incredibly easy to maintain and upgrade as your skills improve and your riding is more demanding. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Revo AM Chrmo Steerer BARS: Radio Revo 20 STEM: Salt AM Top Load 50mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 36H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 36H TYRES: Salt 20x2.2, Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 1pc 170mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 12.22kg (26.94 lbs) ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm A great all rounder suitable for any type of riding Fitted with high-quality aftermarket components U-brake system on welded mounts Geometry designed with the smaller rider in mind
Radio used their over 20 years of BMX manufacturing experience to ensure that every rider, no matter age or height have an affordable way to get on the ladder and start their BMX journey. The Revo 18" is just one step below a full sized 20" BMX which is aimed at those younger riders giving them a ride which is snappier and more responsive, readying them for that leap to full size, Similar to their Dice 18" model, the Revo features a lightweight slim combo saddle and smaller 25/9 gearing that make this bike look and ride just like a pro level complete. Full 1020 hi-ten steel construction gives the Revo all the durability it needs, while a mix of Radio and Salt parts ensure it rides smooth and feels more pro than it is. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 18" TOP TUBE LENGTH: 18" CHAIN STAY LENGTH: 12.7" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Radio Rookie BARS: Radio Revo 18 STEM: Salt Junior Top Load 40mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 28H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 28H TYRES: Salt 18x2.2, Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 1pc 152mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Slim Combo GEARING: 25/9 WEIGHT: 11.03kg (24.32 lbs) ###section### Product Highlights 18" Wheels are great for riders just a bit too small to manoeuvre a full size 20" Bike (approx 3ft 4 - 4ft 4 / 100cm-130cm) Great for Riders who are just too small to handle a full size 20" BMX Traditional BMX geometry Fitted with high-quality aftermarket components Strong Hi-ten steel construction
Radio Revo Pro BMX BikeThe Revo Pro is your next-level bike for riding technical street sections, adrenaline-fuelled dirt jump trails and stylish skatepark sessions. It features a strong and lightweight Hi-Ten steel frameset, Radio Rookie 3-piece Chromoly (CrMo) cranks and a complete high-quality finishing kit from Radio and Salt. Plus, it rolls upon Radio Rookie hubs and Salt AM rims wrapped in Radio Rookie 20x2.2" tyres.Agile, Durable and Stylish Freestyle BMX BikeThe Revo line allows you to get your first taste of the BMX world on a solid and well-designed bike. We took extra care when hand selecting the components on these bikes to ensure that the bike could be ridden straight out of the box, simple to work on and maintain, but also easily upgradable over time. Despite the low price-point, the Revo is packed full of great features like 25-9 gearing, tapered fork legs, and short/responsive Pro-inspired geometry. The Revo 20″ Pro allows you to get your first taste of the BMX world on a solid and well-designed bike. Building on the Revo 20″, the Revo Pro adds a 3pc crank upgrade making this machine even more dialled than ever before. Features: Frame: Radio Revo Pro 20 Frame, Full 1020 Hi-ten Fork: Radio AM 20 Fork, 1020 Hi-ten, CrMo Steerer Handlebar: Radio Revo Pro 20 Bar, Hi-ten Grips: Radio AM Grips, Flangeless, 150mm Stem: Salt AM Topload Stem, 50mm Reach Headset: FSA a-head-set Loose Ball Brake: Lever Radio AM Alloy Brake Lever Brake: Radio AM Alloy U-brake Rear Crank: Radio Rookie 3pc Forged Crank Crmo, 170mm Bottom Bracket: USA Size, Loose Ball Pedals: Radio Rookie Nylon Pedals Chain: KMC S1 Chain Sprocket: Radio Rookie Sprocket, Steel, 25t Driver: 9t, Cassette Front Hub: Radio Rookie Steel Hub, Lb, 36h Rear Hub: Radio Rookie Cassette Hub, Steel, Lb, 9t, 14mm Axle, 36h Front Rim: Salt AM Rim, Straight Single Wall, 36h Rear Rim: Salt AM Rim, Straight Single Wall, 36h Seat: Radio Century Slim Combo Seat Seat Clamp: Radio Slim Alloy Seat Clamp Tyres: Radio Rookie Tyres, 20x2.2" Front & Rear Weight: 12.51kg / 27.59lbsPlease note: this bike is for use on BMX tracks and skate parks. In many countries, it is illegal to use this bike on public roads without using the two independent braking systems provided (a front and rear brake).Buy Radio Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Radio's Revo line was designed purposely to get younger riders their first taste of the BMX world. Each one is solid, well-designed and ready to go. Every components on the Revo has been carefully selected to create the best starter BMX straight out of the box. Intentionally made so that it's easy to maintain and more importantly easy to upgrade over time. The Revo 16" is a scaled down version of the 20" Revo, this smaller model follows a similar responsive geometry set as their Dice 16" allowing the younger rider to really put the Revo through its paces. Despite its low price point it's packed full of great features like 25/9 gearing, short/responsive pro-inspired geometry, tapered fork blades and an alloy seat post to help shed the grams. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 16" TOP TUBE LENGTH: 16" CHAIN STAY LENGTH: 11.2" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: Radio "Rookie" 16" bar, Hi-ten BARS: Radio "Revo" 16" Bar, Hi-ten STEM: Salt Junior Top Load 40mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM U-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 28H REAR HUB: Radio Rookie Steel Looseball 9T Cassette REAR RIM: Salt AM Single Wall 28H TYRES: Salt 16 x 2.2" Strike Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 1-piece 127mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Railed GEARING: 25/9 WEIGHT: 9.95kg (21.94 lbs) ###section### Product Highlights Smaller 16" wheels - The perfect fit for for 5-8 years olds (3ft - 3ft 6"/90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Traditional BMX geometry Geometry designed with the smaller rider in mind Strong Hi-ten steel construction ###shogun-image-section###
The Radio Revo 14" BMX Bike could be that "first bike" and to make sure it encourges them to stay with it Radio have ensured is is as perfect as it could be. The Revo line is designed to get younger riders their first taste of the BMX world, so the Revo 14" had to be perfect, it's a scaled down BMX that's built to be comfortable and feel substantial. As always Radio have carefully selected the components for the Revo so it can be ridden straight out of the box, also making it easy to repair, maintain and easily upgradable over time. Despite its low price point the Revo is packed full of solid features like 25/9 gearing, tapered fork legs and short/responsive pro-inspired geometry. ###section### Product Specs FRAME MATERIAL: Hi Ten Steel WHEEL SIZE: 14" TOP TUBE LENGTH: 13.7" CHAIN STAY LENGTH: 10.55" HEADTUBE ANGLE: 72° SEAT TUBE ANGLE: 73° FORKS: Radio Rookie BARS: Radio Revo 14 STEM: Salt Junior Top Load 40mm HEADSET: FSA A-Headset Looseball BRAKE MOUNTS: Welded BRAKES: Radio AM V-Brake FRONT HUB: Radio Rookie Steel Looseball FRONT RIM: Salt AM Single Wall 20H REAR HUB: Radio Rookie Steel Looseball 10T Cassette REAR RIM: Salt AM Single Wall 20H TYRES: 14x2.0, G701 Tyre SPROCKET: Radio Rookie 25T Steel CRANKS: Radio Rookie 1pc 102mm BB: USA Looseball PEDALS: Radio Junior Nylon SEAT: Radio Century Railed GEARING: 25/10 WEIGHT: 8.825kg (19.46 lbs) ###section### Product Highlights Smaller 14" Wheels - The Perfect fit for for 4-7 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Responsive brakes Geometry designed with the smaller rider in mind Strong Hi-ten steel construction