Quarq’s next generation in power meters DZero combines 10 years of technology advances with new features such as dual Bluetooth low energy and ANT+ wireless data transfer the new Qalvin BLE app and for the carbon version compatibility with BB386EVO bottom brackets.
Key Features:Replacement Race Face M18 alloy crank bolt,For use with non drive crankarm,Compatible with the following Race Face cinch cranks: Atlas, SixC.
Replacement M18 non self-extracting crank bolt for use with the Next SL 'Cinch' chainset.
The Xenon Expert is the next step on the ladder to the top. The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner. ###section### Product Specs FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners WHEEL SIZE: 20" TOP TUBE LENGTH: 19.5" CHAIN STAY LENGTH: 13.6" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° FORKS: cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 23mm offset BARS: 6061-T6 alloy STEM: Radio, Cobalt-toploader, ext. 50mm, alloy HEADSET: FSA, No.28, integrated headset, sealed, 1-1/8″ BRAKE MOUNTS: Welded BRAKES: PROMAX “MV-85” alloy brake rear FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 32H, 3/8″ cr-mo axle FRONT RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 32H, disc brake cassette, 3/8″ cr-mo axle REAR RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint TYRES: Tioga, Power-Block, 20″x 1-3/8″ SPROCKET: Radio, 42T, alloy CRANKS: Radio, Xenon 3pc crank, forged/cnc, alloy crank, 165mm length BB: Radio, BSA square taper, sealed PEDALS: Radio, Xenon Slim, alloy SEAT: Radio, Xenon, pivotal, no padding GEARING: 42/16 WEIGHT: 8.19kg/ 18.06lbs ###section### Product Highlights Expert sized BMX bike. Designed for the needs of racers who are 5ft" - 5ft 4" (150cm - 165cm) A BMX race specific bike perfect for racers who want to take it to the next level Ultra light hydroformed tubing Disc brake mount ready Integrated Chain Tensioners ###shogun-image-section###
The Xenon Expert XL features a full parts overhaul. The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner. ###section### Product Specs FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners WHEEL SIZE: 20" TOP TUBE LENGTH: 20.5" CHAIN STAY LENGTH: 13.8" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° FORKS: cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 23mm offset BARS: 6061-T6 alloy STEM: Radio, Cobalt-toploader, ext. 50mm, alloy HEADSET: FSA, No.28, integrated headset, sealed, 1-1/8″ BRAKE MOUNTS: Welded BRAKES: PROMAX “MV-85” alloy brake rear FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 32H, 3/8″ cr-mo axle FRONT RIM: Radio, Clipper Expert, 32H, alloy, sleeved joint REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 32H, disc brake cassette, 3/8″ cr-mo axle REAR RIM: Radio, Clipper Expert, 32H, alloy, sleeved joint TYRES: Radio, Oxygen, 20″x1.6″ SPROCKET: Radio, 42T, alloy CRANKS: Radio, Xenon 3pc crank, forged/cnc, alloy crank, 170mm length BB: Radio, BSA square taper, sealed PEDALS: Radio, Xenon Slim, alloy SEAT: Radio, Xenon, pivotal, no padding GEARING: 42/16 WEIGHT: 9.90kg/ 19.86lbs ###section### Product Highlights Expert XL Size, Designed for those tall young riders not quite ready for a Pro Size bike . Approx 5ft 2" - 5ft 6" (155cm - 170cm) A BMX race specific bike perfect for racers who want to take it to the next level Ultra light hydroformed tubing Disc brake mount ready Integrated Chain Tensioners ###shogun-image-section###
The Xenon Junior is light, tough, and built to dominate. The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner. ###section### Product Specs FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners WHEEL SIZE: 20" TOP TUBE LENGTH: 18.6" CHAIN STAY LENGTH: 13.4" HEAD TUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° FORKS: cr-mo, 1″ butted steerer tube, cr-mo fork legs, 23mm offset BARS: 6061-T6 alloy STEM: Radio, Cobalt-toploader, ext. 40mm, alloy HEADSET: Radio, integrated headset, sealed, 1″ BRAKE MOUNTS: Welded BRAKES: PROMAX “MV-85” alloy brake rear FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 28H, 3/8″ cr-mo axle FRONT RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 28H, disc brake cassette, 3/8″ cr-mo axle REAR RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint TYRES: Tioga, Power-Block, 20″x 1-1/8″ SPROCKET: Radio, 40T, alloy CRANKS: Radio, Xenon 3pc crank, forged/cnc, alloy crank, 155mm length BB: Radio, BSA square taper, sealed PEDALS: Radio, Xenon Junior, alloy SEAT: Radio, Mini, combo seat GEARING: 40/14 WEIGHT: 7.78kg/ 17.16lbs ###section### Product Highlights Junior sized BMX bike. Designed for the needs of racers who are 4ft 6" - 5ft 1" (138cm - 155cm) A BMX race specific bike perfect for racers who want to take it to the next level Ultra light hydroformed tubing Disc brake mount ready Integrated Chain Tensioners ###shogun-image-section###
The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner. ###section### Product Specs FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners WHEEL SIZE: 20" TOP TUBE LENGTH: 17.5" CHAIN STAY LENGTH: 13.1" HEAD TUBE ANGLE: 72° SEAT TUBE ANGLE: 70° FORKS: cr-mo, 1″ butted steerer tube, cr-mo fork legs, 23mm offset BARS: 6061-T6 alloy STEM: Radio, Cobalt-toploader, ext. 40mm, alloy HEADSET: Radio, integrated headset, sealed, 1″ BRAKE MOUNTS: Welded BRAKES: PROMAX “MV-85” alloy brake rear FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 28H, 3/8″ cr-mo axle FRONT RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 28H, disc brake cassette, 3/8″ cr-mo axle REAR RIM: Radio, Clipper Junior, 28H, alloy, sleeved joint TYRES: Tioga, Power-Block, 20″x 1-1/8″ SPROCKET: Radio, 38T, alloy CRANKS: Radio, Xenon 3pc crank, forged/cnc, alloy crank, 140mm length BB: Radio, BSA square taper, sealed PEDALS: Radio, Xenon Junior, alloy SEAT: Radio, Mini, combo seat GEARING: 38/16 WEIGHT: 7.55kg/ 16.64lbs ###section### Product Highlights Mini size. Designed specifically for the smallest racers. Approx 4ft 2" - 4ft 10" (127cm - 148cm) A BMX race specific bike perfect for racers who want to take it to the next level Ultra light hydroformed tubing Disc brake mount ready Integrated Chain Tensioners ###shogun-image-section###
The Xenon Pro features a full spec upgrade and pro size geometry. The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner. ###section### Product Specs FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners WHEEL SIZE: 20" TOP TUBE LENGTH: 20.75" CHAIN STAY LENGTH: 14.25" HEAD TUBE ANGLE: 74° SEAT TUBE ANGLE: 71° FORKS: cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 30mm offset BARS: 6061-T6 alloy STEM: Radio, Xenon Pro, toploader, ext. 53mm, cold forged/cnc alloy HEADSET: Radio, Pro, Int. Headset, sealed, threadless, 1-1/8″ – 1.5″, including fork crown race 1.5″-1 1/8″ converter BRAKE MOUNTS: Welded BRAKES: PROMAX “TX-131” alloy brake rear FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 32H, 3/8″ cr-mo axle FRONT RIM: Radio, Argon Pro, 32H, alloy, sleeved joint REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 32H, disc brake cassette, 3/8″ cr-mo axle REAR RIM: Radio, Argon Pro, 32H, alloy, sleeved joint TYRES: Radio, Oxygen, front 20″x1.75″ / rear 20″x1.6″ SPROCKET: Radio, Xenon Pro, 43T, alloy CRANKS: Radio, Xenon Pro, 2pc crank, cold forged/cnc, alloy,175mm length, 24mm spindle BB: Radio, BSA24, external bearing cups, cnc machined, sealed PEDALS: Radio, Xenon Slim, alloy SEAT: Radio, Xenon, pivotal, no padding GEARING: 43/16 WEIGHT: TBC ###section### Product Highlights Pro sized BMX race bike for riders who need a full size BMX. Typically suited to riders 5ft 3" to 5ft 8" (160cm - 175cm) A BMX race specific bike perfect for racers who want to take it to the next level Ultra light hydroformed tubing Disc brake mount ready Integrated Chain Tensioners ###shogun-image-section###
The Xenon Pro XL features a full spec upgrade and Pro XL size geometry. The mid tier Xenon line is a game changer with all bikes disc ready to convert them to a full disc brake setup with Radio's disc brake kit. Tey spared no details here, from forged disc ready mounts with tensioners, to their own aftermarket Junior Clipper rims, the Xenon as a natural born winner. ###section### Product Specs FRAME MATERIAL: hydroformed 6061 T6 alloy, forged & disc brake mount ready dropouts, with int. chain tensioners WHEEL SIZE: 20" TOP TUBE LENGTH: 21.25" CHAIN STAY LENGTH: 14.8" HEAD TUBE ANGLE: 74° SEAT TUBE ANGLE: 71° FORKS: cr-mo, 1-1/8″ butted steerer tube, cr-mo fork legs, 30mm offset BARS: 6061-T6 alloy STEM: Radio, Xenon Pro, toploader, ext. 53mm, cold forged/cnc alloy HEADSET: Radio, Pro, Int. Headset, sealed, threadless, 1-1/8″ – 1.5″, including fork crown race 1.5″-1 1/8″ converter BRAKE MOUNTS: Welded BRAKES: PROMAX “TX-131” alloy brake rear FRONT HUB: Radio, Xenon, alloy cnc, fully sealed, 36H, 3/8″ cr-mo axle FRONT RIM: Radio, Argon Pro, 36H, alloy, sleeved joint REAR HUB: Radio, Xenon, alloy cnc, fully sealed, 36H, disc brake cassette, 3/8″ cr-mo axle REAR RIM: Radio, Argon Pro, 36H, alloy, sleeved joint TYRES: Radio, Oxygen, front 20″x1.75″ / rear 20″x1.6″ SPROCKET: Radio, Xenon Pro, 44T, alloy CRANKS: Radio, Xenon Pro, 2pc crank, cold forged/cnc, alloy,180mm length, 24mm spindle BB: Radio, BSA24, external bearing cups, cnc machined, sealed PEDALS: Radio, Xenon Slim, alloy SEAT: Radio, Xenon, pivotal, no padding GEARING: 44/16 WEIGHT: TBC ###section### Product Highlights Pro XL sized BMX race bike suited to riders who are 5ft 7" to 6ft tall (170cm - 185cm) A BMX race specific bike perfect for racers who want to take it to the next level Ultra light hydroformed tubing Disc brake mount ready Integrated Chain Tensioners ###shogun-image-section###
Pro in every sense of the word, the Radio Bikes Xenon Pro XL Cruiser 24" is a day one champion. The pro parts package includes a hydroformed 6061-T6 alloy frame, a cold forged 53mm stem, female bolt hubs and cold-forged alloy cranks. Finished off with a sprinkling of Promax, Alex Rims, and Tioga Tyres parts package, this is one mean machine built for speed. ###section### Product Specs FRAME MATERIAL: Hydroformed 6061-T6 alloy WHEEL SIZE: 24" TOP TUBE LENGTH: 22" CHAIN STAY LENGTH: 15.15" HEADTUBE ANGLE: 74° SEAT TUBE ANGLE: 71° FORKS: 1-1/8", 100% 4130 CrMo BARS: 100% seemless CrMo, 2-pieceHeight: 6"Width: 26.75"Backsweep: 8°Upsweep: 1° STEM: Radio "Xenon Pro", topload, 53mm Offset HEADSET: FS "Pro", internal Headset, Sealed Bearing, 1-1/8" BRAKE MOUNTS: Welded BRAKES: ProMax "MV-85" Aluminum, V-Brake FRONT HUB: Radio "Xenon", Aluminum, Sealed Bearing, 10mm (3/8"), Female, 32H FRONT RIM: Alex "Mus30", Aluminum, straight double wall, pinned, 32H REAR HUB: Radio "Xenon" Cassette hub, Aluminum, Sealed Bearing, 10mm (3/8") Female, RHD, 36H. Driver: 16T cog. sealed driver. REAR RIM: Alex "Mus30", Aluminum, straight double wall, pinned, 36H TYRES: Tioga "Power Block" BMX Race tyre. Width: 24" x 1.75" SPROCKET: Radio "Xenon Pro", Aluminum, 41T CRANKS: Radio "Xenon Pro" cold forged alloy 2-piece crank, 180mm long, 9/16" BB: 24" Wheels for that classic BMX cruiser feel PEDALS: SEAT: Radio "Plastic" Pivotal Seat, not padded GEARING: 41/16 WEIGHT: ###section### Product Highlights BMX Racing specific bike Ultra light hydroformed tubing Sealed bearings throughout High-quality aftermarket parts ###shogun-image-section###
Ultra TT Front Brake Cover (Non UCI)The hallmark of any time trial machine is its clean aesthetics and streamlined form which create a lower drag coefficient. Designed exclusively to fit the Ultra platform the cover offers seamless integration with the TRP T860/T861 Aero brakes. This non-UCI legal front brake cover delivers a completely integrated front end with airflow diverted smoothly around cables and components for the superior aerodynamics that only a world-class superbike offers. This is why the Ultra TT is a record-breaking, national title-winning, time trial superbike with a proven record at domestic level and on the world stage.Available in a range of sizes, choose the correct one to match your frame size.Does not comply with UCI regulations. A UCI legal cover is available here.
Faster grinding & increased durability over traditional alloy guards. Universal design that slides over existing hardware. CNC Machined heat treated 4140 Cro-mo. 69mm diameter. Weight: 3.6 oz.