The Radio Helium frames took the race world by storm when originally . With multiple world championship wins, the Helium frame is now a common sight on tracks across the globe. Radio's flagship frame now uses their own unique forged dropout design which allows it to be fully disc-brake compatible when used with the Helium disc brake mount. ###section### Product Specs MATERIAL: Hydroformed 6061 alloy TOP TUBE LENGTH: 19.5" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13" BB HEIGHT: 10.8" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro SEAT TUBE DIAMETER: 22.2mm BRAKE MOUNTS: V-Brake WEIGHT: 1.455kg/3.21lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Hydroformed tubing for increased strength Built in chain tensioners Disc brake mounts
The Radio Helium frames took the race world by storm when originally . With multiple world championship wins, the Helium frame is now a common sight on tracks across the globe. Radio's flagship frame now uses their own unique forged dropout design which allows it to be fully disc-brake compatible when used with the Helium disc brake mount. ###section### Product Specs MATERIAL: Hydroformed 6061 alloy TOP TUBE LENGTH: 20.5" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 13.2" BB HEIGHT: 10.8" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro SEAT TUBE DIAMETER: 22.2mm BRAKE MOUNTS: V-Brake WEIGHT: 1.510kg/3.33lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Hydroformed tubing for increased strength Built in chain tensioners Disc brake mounts
The Radio Helium frames took the race world by storm when originally . With multiple world championship wins, the Helium frame is now a common sight on tracks across the globe. Radio's flagship frame now uses their own unique forged dropout design which allows it to be fully disc-brake compatible when used with the Helium disc brake mount. ###section### Product Specs MATERIAL: Hydroformed 6061 alloy TOP TUBE LENGTH: 18.6" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.8" BB HEIGHT: 10.6" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro SEAT TUBE DIAMETER: 22.2mm BRAKE MOUNTS: V-Brake WEIGHT: 1.260kg/2.78lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Hydroformed tubing for increased strength Built in chain tensioners Disc brake mounts
The Radio Helium frames took the race world by storm when originally . With multiple world championship wins, the Helium frame is now a common sight on tracks across the globe. Radio's flagship frame now uses their own unique forged dropout design which allows it to be fully disc-brake compatible when used with the Helium disc brake mount. ###section### Product Specs MATERIAL: Hydroformed 6061 alloy TOP TUBE LENGTH: 17.6" HEAD TUBE ANGLE: 73° SEAT TUBE ANGLE: 70° CHAIN STAY LENGTH: 12.4" BB HEIGHT: 10.6" WHEEL SIZE: 20" STANDOVER HEIGHT: TBC DROPOUT SIZE: 10mm HEADSET TYPE: Integrated BB TYPE: Euro SEAT TUBE DIAMETER: 22.2mm BRAKE MOUNTS: V-Brake WEIGHT: 1.210kg/2.66lbs ###section### Product Highlights BMX Racing Specific Geometry Race Specific Frame Hydroformed tubing for increased strength Built in chain tensioners Disc brake mounts
Available in both a 20.6” or a 21” version, both frames have proportional geometry allowing smaller and bigger riders to benefit from geometry that suits them perfectly. Includs chainstay brake mounts , as well as beefed up but light tapered tubing allowing it to hold up to everything you could put it through without weighing it down. ###section### Product Specs MATERIAL: 4130 Chromoly HEAD TUBE ANGLE: 75° SEAT TUBE ANGLE: 71° CHAIN STAY LENGTH: 12.8″-13.3″ (20.6″) / 13″-13.5″ (21.1″) BB HEIGHT: 11.6" WHEEL SIZE: 20" STANDOVER HEIGHT: 8.5″ (20.6″) / 9″ (21.1″) DROPOUT SIZE: 14mm HEADSET TYPE: Integrated BB TYPE: Mid BRAKE MOUNTS: Removable GYRO TABS: Removable WEIGHT: 5lbs (20.6″), 5.2lbs (21′) ###section### Product Highlights Neutral Geometry for responsiveness and stability Great all round frame for all types of riding High-quality Chromoly construction Tapered tubing Strong and lightweight ###shogun-image-section###
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 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 and short/responsive pro-inspired geometry.The Revo 16? is a scaled-down version of the 20?. We designed the Revo to follow a similar responsive geometry set as our Dice 16?, allowing the younger rider to really put this bike through its paces. Despite the low price point, you’ll find plenty of neat details on the Revo 16? including the tapered fork blades and even an alloy seat post to help shred the grams.
Radio's Dice series has always been aimed at younger riders, whether it's their first BMX or an upgrade. For 2021 Radio upgraded the frame material to full 6061-T6 alloy to make it super lightweight and even easier for younger riders to use and push their own limits. The Dice has a very specific geometry making it perfectly suited for younger riders, the frame uses a shorter 20" top tube paired with a shorter 13.2" chain stay. It also features 25/9 gearing and tapered forks to finish. ###section### Product Specs FRAME MATERIAL: 6061-T6 alloy WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13.2" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: RADIO “ROOKIE 20” fork, 1020 hi-ten, tapered legs BARS: RADIO “ROOKIE 20” bar, 1020 hi-ten STEM: RADIO “AM” topload stem, 50mm reach HEADSET: FSA “A-HEADSET” loose ball BRAKE MOUNTS: Welded U-Brake BRAKES: U-Brake FRONT HUB: RADIO “ROOKIE” steel hub, lb, 3/8″s, 36h FRONT RIM: RADIO “ROOKIE” rim, single wall, 36h REAR HUB: RADIO “AM” cassette hub, semi-sealed, 9T, alloy, 14mm axle, 36h REAR RIM: RADIO “ROOKIE” rim, single wall, 36h TYRES: SALT “TRACER” tires, 2.35″ front & rear SPROCKET: 25t Steel CRANKS: RADIO “ROOKIE” tubular 3pc crank crmo, 165mm, 8 spline BB: BSA (68) bb set, 19mm, sealed, JIS taper PEDALS: RADIO “VP536” Nylon Fibreglass Pedals SEAT: RADIO “CENTURY” slim padded combo seat GEARING: 25/9 WEIGHT: 11.02kg / 24.40lbs ###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 Lightweight build Strong and durable crankset Semi sealed rear hub
Radio have elevated the Evol into a truly unique performance machine, with those oversized logo Radio Rookie tyres really giving the Evol its unique look. This entry-level BMX really has everything you'll need to start making some serious progress. It boasts a Crmo toptube and a sealed integrated headset and mid sized bottom bracket. The frame, fork and bar feature a mix of 1020 hi-ten steel and crmo so the bike can withstand a beating while you're honing your craft on it. Two fresh colourways set this 2021 model apart from the rest with the Black colourway featuring an oil slick sprocket and the Matt Sky Blue colourway going all out on colour. Both colourways feature Radio Rookie tyres with those oversized logos given them that American muscle car feel. ###section### Product Specs FRAME MATERIAL: crmo top tube, 1020 hi-ten WHEEL SIZE: 20" TOP TUBE LENGTH: 20.3" CHAIN STAY LENGTH: 13.2" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71.5° FORKS: RADIO “AM” fork, 1020 hi-ten, crmo steerer, tapered legs BARS: RADIO “AM 20” bar, 1020 hi-ten STEM: RADIO “AM” topload stem, 50mm reach HEADSET: SALT “PRO” integ. headset, sealed ball BRAKE MOUNTS: Welded BRAKES: RADIO “AM” alloy u-brake rear FRONT HUB: RADIO “Rookie” steel hub, lb, 3/8″s, 36h FRONT RIM: RADIO “ROOKIE” rim, single wall, 36h REAR HUB: RADIO “AM” cassette hub, alloy, semi-sealed, 9t, 14mm axle, 36h REAR RIM: RADIO “ROOKIE” rim, single wall, 36h TYRES: SALT 20x2.35, TRACER TIRE SPROCKET: RADIO “VISION” steel 25t sprocket CRANKS: RADIO “ROOKIE” tubular 3pc crank crmo, 165mm, 8 spline BB: Mid size, press fit, sealed bearing PEDALS: RADIO “PRO” Nylon Fibreglass Pedals SEAT: RADIO “CENTURY” mid padded combo seat GEARING: 25/9 WEIGHT: 12.25kg / 27.02lbs ###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 High-quality Chromoly construction Includes sealed bearings Fitted with high-quality aftermarket components
Birzman Studio Tool BoxThe Birzman Studio is a reliable and organised toolbox that contains 37 commonly used wrenches, keys, screwdrivers and other, more specific tools to keep your pride and joy in top condition. Also, the outer box is made from heavy-duty PE plastic that offers secure and dependable storage, while being easy to transport. Features: Comes fully equipped with 37 pieces Storage: Heavy Duty PE Plastic Carry Case Case Dimensions: 47 x 37 x 13cm Included Tools: Torx Key Set: T10/T15/T20/T25/T27/T30/T40 Hex Key Set: 1.5/2/2.5/3/4/5/6/8/10mm Chain Wear Indicator: 0.5%/ 0.75%/ 1 %, single to 12 speed Bladed Spoke Grip: Compatible with 1.0-2.0mm wide bladed spokes Tyre Lever Set B.B. Socket Shimano Cartridge: 20-notch Ø31.6mm Lockring Socket Shimano HG Cassette: 12-spline Ø23.4mm, Ø5mm centre pin. Fits Shimano & SRAM Lockring Socket Shimano MF Freewheel & Campagnolo: 12-spline Ø22.7mm Universal Crank Puller: For ISIS Drive, Octalink and square tapered crank arms Housing and Cable Cutter: Features an integrated awl for restoring housing ends B.B. Socket Hollowtech II: For 16 external notches Ø44mm. Also fits rotor lockrings and Shimano BB Tool Adaptors TL-FC24&TL-FC25 Socket Wrench: ½” Drive Crank Arm Cap Tool: 8-notch Hollowtech II and 16mm internal hex SRAM crank caps Spoke Wrench: 12/13/14/15G/ Shimano 4.3/4.4 Damselfly Universal Chain Rivet Extractor: 5-12 speed, 1/8" & 3/32" single speed chains Pedal Wrench: 15mm Chain Whip: 7-12 speed, equipped with a fixed-gear lockring wrench Screwdriver Flathead 5.5 Screwdriver Crosshead #2 Combination Wrench: 8/10mm File Link Pliers: For use when assembling or removing masterlinks Bit Socket T30: ½” Drive Hex Socket 14mm: ½” Drive Hex Socket 15mm: ½” Drive Shifting Spanner: 0-33mm Disc Brake Piston Press Rotor Truing Fork Disc Brake Gap Indicator Threadless Saw Guide: For Ø1", 1 ⅛" & 1 ¼" steel and carbon tubes Valve Core Tool: For Presta/Schrader valve cores and Presta valve extenders Threadless Nut Setting Tool: For Ø1: 1⅛" threadless headset systems Diagonal Pliers 6" Radio Pliers 6" Chainring Nut Wrench: Features 9 & 10mm hex wrenches Dead Blow Hammer: 12” Tape Measure: 3m/10ft Weight: 802kgBuy Birzman Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Specification: Functions: 37 pieces.,Size: 470 x 370 x 130mm.,Weight: 8.2 kg.,. Contains: Torx Key Set:T10 / T15 / T20 / T25 / T27 / T30 / T40,Hex Key Set: 1.5 / 2 / 2.5 / 3 / 4 / 5 / 6 / 8 / 10mm,Chain Wear Indicator:0.5% / 0.75% / 1%,Tyre Lever Set ,Bladed Spoke Grip ,Valve Core Tool:(Presta/Schrader),Socket:T30,Shimano Cartridge B.B. Tool ,Shimano HG Cassette:Fits Shimano® & SRAM®,Shimano MF Freewheel ,Universal Crank Puller:For ISIS Drive® & Octalink® crank arms,Cable Cutter ,Hollowtech ll BB Socket:For 16 external notches Ø44mm Also fits rotor lockrings and Shimano BB Tool Adaptors TL-FC24 & TL-FC25.,Socket Wrench:For 1/2" Drive hex bit sockets,Crank Arm Installation Tool 8-notch Hollowtech:And 16mm internal hex SRAM® crank caps.,Spoke Wrench:12 / 13 / 14 / 15G / Shimano® 4.3 / 4.4,Chain Rivet Extractor:5-12 speed, 1/8" and 3/32", single speed chains,Pedal Wrench:15mm,Chain Whip:7-12 speed,Flathead Screwdriver:5.5,Crosshead Screwdriver:#2,Combination Wrench:8/10mm,File ,Link Pliers ,Hex Keys:14mm & 15mm,Shifting Spanner: 0-33mm,Disc Brake Piston Press ,Rotor Truing Fork:For hydraulic brake systems,Disc Brake Gap Indicator ,Threadless Saw Guide:1", 1 1/2" & 1 1/4",Threadless Nut Setting Tool: 1/2",Diagonal Pliers:6",Chainring Nut Wrench ,Radio Pliers:6",Dead Blow Hammer ,Tape Measure:3m/10ft.
The Revo 20" allows you to get your first taste of the BMX world on a solid and welldesigned bike. Radio 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. ###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: 1020 hi-ten, crmo steerer BARS: hi-ten STEM: SALT “AM” topload stem, 50mm reach HEADSET: FSA “a-head-set” loose ball BRAKE MOUNTS: Welded U-Brake BRAKES: RADIO “AM” alloy u-brake FRONT HUB: RADIO “ROOKIE” hub, steel, lb, 3/8″s, 36h FRONT RIM: SALT “AM” rim, straight single wall, 36h REAR HUB: RADIO “ROOKIE” cassette hub, steel, lb, 9t, 14mm axle, 36h REAR RIM: SALT “AM” rim, straight single wall, 36h TYRES: RADIO “ROOKIE” tires, 20″x2.2″, front & rear SPROCKET: RADIO “ROOKIE” sprocket, steel, 25t CRANKS: RADIO “Rookie” OPC forged crank CrMo, 170mm BB: USA size, loose ball PEDALS: RADIO “Rookie” Nylon Pedals SEAT: RADIO “Century” slim combo seat GEARING: 25/9 WEIGHT: 12.22kg / 26.94lbs ###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 ###shogun-image-section###