Made predominantly for Street riding, the Optimium from Stay Strong features everything you need to hit the streets with confidence. Firstly the optimism is spec’d out with exclusively sealed bearings meaning that everything is solid, lightweight and requires minimal maintenance. This Model features a fully sealed 9t cassette and 2-piece bars making it perfect for street, park and anything else you can throw at it (if you want a pure street bike check out the Freecoaster Model). The parts package is impressive and includes a sealed female axle front wheel, Sealed 3-piece cranks, a fat padded combo seat and post and wide 2.4” gum tires to mention just a few. The bike has a 20.75” top tube so would be a good fit for any rider between 5ft and 6ft and has a short rear end and steep head tube making it super-responsive especially when it comes to carving out 180's and threes etc. Also worthy of a mention on this bike are the removable brakes/mounts and Cr-mo front end which isn’t normally standard features you find on a bike at this price point and really helps this stand out from the competition. ###section### Product Specs FRAME MATERIAL: Chromoly Top tube & Down tube WHEEL SIZE: 20" TOP TUBE LENGTH: 20.75" CHAIN STAY LENGTH: 13.25" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: Chromoly Steer tube with hi ten tapered legs BARS: 2pc Steel 9 x 29 STEM: Forged Alloy Top Load, 50mm HEADSET: Sealed Intergrated BRAKE MOUNTS: Removable 990 Mounts BRAKES: Alloy lever & U-Brake FRONT HUB: Alloy 36h, Sealed Bearings, 10mm Female bolts FRONT RIM: 36h Single Wall, Pinned Joint REAR HUB: Alloy 14mm Fully Sealed 9t Cassette REAR RIM: 36h Single Wall, Pinned Joint TYRES: GMD Street Pro 2.3" Front & Rear SPROCKET: Steel 25T CRANKS: 3pc Chromoly 170mm tubular with pinch bolt BB: Sealed Mid PEDALS: Slim nylon SEAT: Fat seat/post combo GEARING: 25/9 WEIGHT: TBC ###section### Product Highlights Great for riders who are between 5ft and 6ft tall (150cm - 180cm) A great all rounder suitable for any type of riding Sealed bearings throughout Strong and durable crankset High-quality Chromoly construction ###shogun-image-section###
The PRK bike feature frames with lower stand-overs, short chain-stays and a middle of the road 75.3° head tube angle that’s maneuverable but stable when blasting transitions. PRK forks are responsive with 25mm offset drops and feature a longer 172mm steerer tube for use with a GYRO. Slightly lower 8.7” bars match perfectly with the taller GYRO stack height and top load forged Fit stem. ###section### Product Specs FRAME MATERIAL: CRO-MO FRONT TRI WHEEL SIZE: 20" TOP TUBE LENGTH: 20.5" CHAIN STAY LENGTH: 12.6" HEADTUBE ANGLE: 75.3° SEAT TUBE ANGLE: 71° FORKS: TAPERED W/25MM OFFSET BARS: 2-PIECE 8.7” X 29” STEM: FIT TOP LOAD HEADSET: INTEGRATED BRAKE MOUNTS: U-BRAKE BRAKES: U-BRAKE FRONT HUB: SEALED HUB FRONT RIM: FIT S1W REAR HUB: SEALED 9T CASSETTE REAR RIM: FIT S1W TYRES: FIT OEM 2.4” SPROCKET: FIT KEY 25T CRANKS: TUBULAR CRO-MO 165MM BB: SEALED MID PEDALS: FIT PC SEAT: INTEGRATED 4-PANEL SEAT/POST GEARING: 25/9 WEIGHT: 27.4 lbs / 12.42 kg ###section### Product Highlights Great for riders who are between 5ft and 6ft tall (150cm - 180cm) A great all rounder suitable for any type of riding High-quality Chromoly construction Sealed bearings throughout Gyro brakes allow the handlebars to turn a complete 360 ###shogun-image-section###
The PRK bike feature frames with lower stand-overs, short chain-stays and a middle of the road 75.3° head tube angle that’s maneuverable but stable when blasting transitions. PRK forks are responsive with 25mm offset drops and feature a longer 172mm steerer tube for use with a GYRO. Slightly lower 8.7” bars match perfectly with the taller GYRO stack height and top load forged Fit stem. ###section### Product Specs FRAME MATERIAL: CRO-MO FRONT TRI WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 12.6" HEADTUBE ANGLE: 75.3° SEAT TUBE ANGLE: 71° FORKS: TAPERED W/25MM OFFSET BARS: 2-PIECE 8.7” X 29” STEM: FIT TOP LOAD HEADSET: INTEGRATED BRAKE MOUNTS: U-BRAKE BRAKES: U-BRAKE FRONT HUB: SEALED HUB FRONT RIM: FIT S1W REAR HUB: SEALED 9T CASSETTE REAR RIM: FIT S1W TYRES: FIT OEM 2.4” SPROCKET: FIT KEY 25T CRANKS: TUBULAR CRO-MO 160MM BB: SEALED MID PEDALS: FIT PC SEAT: INTEGRATED 4-PANEL SEAT/POST GEARING: 25/9 WEIGHT: 27.1 lbs / 12.29 kg ###section### Product Highlights Great for riders who are between 5ft and 6ft tall (150cm - 180cm) A great all rounder suitable for any type of riding High-quality Chromoly construction Sealed bearings throughout Gyro brakes allow the handlebars to turn a complete 360 ###shogun-image-section###
2023 has brought some major developments for the 18" Misfit including revised frame geometry, a Fit 24T sprocket, wider rims, Odyssey Springfield brakes, and a Fit 18” X 2.3” OEM tyre. A revised seat, longer seat-post, shorter cranks, and revised handlebars all help make this Fit's best 18” yet. ###section### Product Specs FRAME MATERIAL: CRO-MO TOP AND DOWN TUBE WHEEL SIZE: 18" TOP TUBE LENGTH: 18" CHAIN STAY LENGTH: 12.5" HEADTUBE ANGLE: 73.5° SEAT TUBE ANGLE: 71° FORKS: 33MM OFFSET CR-MO STEERER TUBE BARS: 2-PIECE 8” X 27” STEM: MINI TOP LOAD HEADSET: A-HEADSET BRAKE MOUNTS: Welded U-Brake BRAKES: ODYSSEY SPRINGFILED WITH LINEAR CABLE FRONT HUB: UNSEALED HUB FRONT RIM: 36H/32MM SINGLE WALL REAR HUB: SEALED 9T CASSETTE REAR RIM: 36H/32MM SINGLE WALL TYRES: FIT OEM 2.3” SPROCKET: FIT BITE 24T CRANKS: TUBULAR CRO-MO 130MM BB: SEALED MID PEDALS: NYLON PLATFORM SEAT: FLATTER/MORE PADDED INTEGRATED COMBO GEARING: 24/9 WEIGHT: 24 lbs / 10.88 kg ###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) Specifically designed for the smaller rider, just starting out in BMX High-quality Chromoly construction Strong and durable crankset U-brake system on welded mounts ###shogun-image-section###
Sunday's Blueprint BMX is built around a pro-level geometry that helps new riders progress faster. Loaded with hassle-free parts like Odyssey's Springfield Brakes, a Sunday Freeze Stem and Sunday Current 2.4" Tyres that makes the Blueprint feel truly easy to use so you can stay focused on riding and not worrying about your setup. The 2023 Blueprint model comes with an integrated head tube for greater durability and ease of assembly. ###section### Product Specs FRAME MATERIAL: WHEEL SIZE: 20" TOP TUBE LENGTH: 20.5" CHAIN STAY LENGTH: 13.2" - 13.5" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: Sunday Blueprint, 20.5" top tube, integrated 1-1/8" head tube BARS: Sunday, 2-piece STEM: Sunday Freeze front load, 48mm HEADSET: FSA integrated, 1-1/8" BRAKE MOUNTS: BRAKES: Odyssey Springfield U-brake FRONT HUB: Sunday, 36H, low-flange, loose-ball, 3/8" axle FRONT RIM: P-7X aluminium, 20", 36H REAR HUB: Sunday, 36H, 14mm axle w/9t Driver REAR RIM: P-7X aluminium, 20", 36H TYRES: Sunday Current 20" x 2.4" (Front & Rear) Pink SPROCKET: Sunday Sabretooth V2, 25T, Steel CRANKS: 160mm, 3-piece, Chromoly BB: Loose-ball, American, 19mm PEDALS: Wellgo platform, plastic SEAT: Sunday Badge, seat and post combo GEARING: 25/09 WEIGHT: 26lbs ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm Reliable Odyssey Springfield brakes ###shogun-image-section###
The Tiro BMX has a durable 1020 Hi-Ten frame that's equipped with an aftermarket component spec from Subrosa and Rant. Ideal for amateurs and experienced riders alike, this bike's frame features a 20.5" top tube and 13.2" chainstays, giving you a superb balance of control and stability whether you’re on the ground or in the air. Plus, it's kitted out with offset forks with tapered legs, Chromoly 8-Spline cranks, V2 Rant Spring brakes, a 14mm sealed rear cassette hub and it rolls on Rant Squad rims wrapped in 2.35"-wide Rant Squad tyres. Durable, Agile and Stylish Freestyle BMX Bikes The Subrosa Tiro line has grown bigger and better than ever with even more size and colour options! Investing in a bike is a big deal, so Subrosa wants to make sure you get a bike that fits your needs perfectly. The Tiro, Tiro L, Tiro XL, and Tiro XXL, all feature the same great parts package, but each model has a different length Top Tube. The keys to a great riding experience are a bike that fits you and is durable to handle the abuse that BMX riding can dish and the Tiro line does both! Please 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).
The Tiro L is ideal for taller riders - its frame features a 20.75" top tube that gives larger riders more space to move around when on the ground or in the air. This bike features a Hi-ten frame, Chromoly (CrMo) fork steerer and CrMo 8-Spline cranks. Plus, it's equipped with Rant Spring brakes, a 14mm sealed rear cassette hub and rolls on Rant Squad rims wrapped in 2.35"-wide Rant Squad tyres. This bike gives you a confidence-inspiring balance of stability, pace and grip that's ideal for skatepark, dirt jump and street riding. Durable, Agile and Stylish Freestyle BMX Bikes The Subrosa Tiro line has grown bigger and better than ever with even more size and colour options! Investing in a bike is a big deal, so Subrosa wants to make sure you get a bike that fits your needs perfectly. The Tiro, Tiro L, Tiro XL, and Tiro XXL, all feature the same great parts package, but each model has a different length Top Tube. The keys to a great riding experience are a bike that fits you and is durable to handle the abuse that BMX riding can dish and the Tiro line does both! Please 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).
The Tiro XL features a durable 1020 Hi-Ten frame equipped with a quality aftermarket component spec from Subrosa, and Rant gives you a balance of stiffness, responsiveness and reliability for pushing your riding to the next level. Suited to amateur riders and competitive BMX enthusiasts, this bike's frame features a longer top tube and short 13.2" chainstays, giving you a playful, stable and flickable performance whether you’re on the ground or in the air. Plus, it's kitted out with offset forks with tapered legs, Chromoly 8-Spline cranks, V2 Rant Spring brakes, a 14mm sealed rear cassette hub and it rolls on Rant Squad rims wrapped in 2.35"-wide Rant Squad tyres. Durable, Agile and Stylish Freestyle BMX Bike The Subrosa Tiro line has grown bigger and better than ever with even more size and colour options! Investing in a bike is a big deal, so Subrosa wants to make sure you get a bike that fits your needs perfectly. The Tiro, Tiro L, Tiro XL, and Tiro XXL, all feature the same great parts package, but each model has a different length Top Tube. The keys to a great riding experience are a bike that fits you and is durable to handle the abuse that BMX riding can dish and the Tiro line does both! Please 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).
SE Bikes has really upped the ante with the introduction of the 29” Big Ripper HD. The frame features an internally machined integrated head tube, Floval Tubing, looptail rear end, an American bottom bracket and a classic PK Ripper style wishbone plate. It very well may be the raddest Big Ripper yet.
Combing sleek looks with bold looking components, this ride handles like a dream thanks to the low offset forks and S&M Speedball tyres. Plus, there is a tubular CrMo crankset that spins inside a sealed Mid-type bottom bracket, ensuring none of your pedalling effort is wasted as you crank up to speed. Please 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).
Subrosa Tiro BMX BikeThe Subrosa Tiro is a versatile, agile and stylish freestyle BMX that exceeds your performance requirements for skatepark, street and dirt jump riding. This bike a durable 1020 Hi-Ten frame that's equipped with an aftermarket component spec from Subrosa and Rant. Ideal for amateurs and experienced riders alike, this bike's frame features a 20.5" top tube and 13.2" chainstays, giving you a superb balance of control and stability whether you're on the ground or in the air. Plus, it's kitted out with offset forks with tapered legs, Chromoly 8-Spline cranks, V2 Rant Spring brakes, a 14mm sealed rear cassette hub and it rolls on Rant Squad rims wrapped in 2.35"-wide Rant Squad tyres.Durable, Agile and Stylish Freestyle BMX BikesThe Subrosa Tiro line has grown bigger and better than ever with even more size and colour options! Investing in a bike is a big deal, so Subrosa want to make sure you get a bike that fits your needs perfectly. The Tiro, Tiro L, Tiro XL, and Tiro XXL, all feature the same great parts package, but each model has a different length Top Tube. The keys to a great riding experience are a bike that fits you and is durable to handle the abuse that BMX riding can dish and the Tiro line does both!Features: Frame Material: 100% 1020 Hi-ten Toptube: 20.5" Chainstay: 13.2" Headtube: 75° Seat Tube: 71° Standover: 8.5" Bb Height : 11.6" Brake Mounts: Welded Forks: Chromoly Steer Tube 30mm Offset Tapered Legs Bars: 100% 1020 Hi-ten 2pc 9.0" Grips: Shadow Ol Dirty Bar Ends: Shadow Nylon Head Set: Rant Bang Ur Intergrated Stem: Rant Trill Top Load Front Rim: Rant Squad 36h Alloy Single Wall Rear Rim: Rant Squad 36h Alloy Single Wall Front Hub: 3/8" Loose Alloy Rear Hub: 14mm Sealed Cassette Front Tyre: Rant Squad 2.35" Rear Tyre: Rant Squad 2.35" Cranks: Chromoly 8 Spline 3pc 170mm Bottom Bracket: Sealed Mid Sprocket: Subrosa Petal Steel Gearing: 44464 Chain: Rant Max 410 Pedals: Rant Trill Plastic Seat: Subrosa Mid 1pc Combo Post: Alloy 150mm Seat Post Clamp: Shadow Alfred Brake Lever: Alloy 2 Finger Brake Cable: Linear Brakes: Rant Spring Brakes V2 Extras: Weight Kg: 12.0 Kg Weight Lbs: 26.5 Lbs Please 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).Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.Buy Subrosa Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Subrosa Tiro BMX BikeThe Subrosa Tiro is a versatile, agile and stylish freestyle BMX that exceeds your performance requirements for skatepark, street and dirt jump riding. This bike a durable 1020 Hi-Ten frame that's equipped with an aftermarket component spec from Subrosa and Rant. Ideal for amateurs and experienced riders alike, this bike's frame features a 20.5" top tube and 13.2" chainstays, giving you a superb balance of control and stability whether you're on the ground or in the air. Plus, it's kitted out with offset forks with tapered legs, Chromoly 8-Spline cranks, V2 Rant Spring brakes, a 14mm sealed rear cassette hub and it rolls on Rant Squad rims wrapped in 2.35"-wide Rant Squad tyres.Durable, Agile and Stylish Freestyle BMX BikesThe Subrosa Tiro line has grown bigger and better than ever with even more size and colour options! Investing in a bike is a big deal, so Subrosa want to make sure you get a bike that fits your needs perfectly. The Tiro, Tiro L, Tiro XL, and Tiro XXL, all feature the same great parts package, but each model has a different length Top Tube. The keys to a great riding experience are a bike that fits you and is durable to handle the abuse that BMX riding can dish and the Tiro line does both!Features: Frame Material: 100% 1020 Hi-ten Toptube: 20.5" Chainstay: 13.2" Headtube: 75° Seat Tube: 71° Standover: 8.5" Bb Height : 11.6" Brake Mounts: Welded Forks: Chromoly Steer Tube 30mm Offset Tapered Legs Bars: 100% 1020 Hi-ten 2pc 9.0" Grips: Shadow Ol Dirty Bar Ends: Shadow Nylon Head Set: Rant Bang Ur Intergrated Stem: Rant Trill Top Load Front Rim: Rant Squad 36h Alloy Single Wall Rear Rim: Rant Squad 36h Alloy Single Wall Front Hub: 3/8" Loose Alloy Rear Hub: 14mm Sealed Cassette Front Tyre: Rant Squad 2.35" Rear Tyre: Rant Squad 2.35" Cranks: Chromoly 8 Spline 3pc 170mm Bottom Bracket: Sealed Mid Sprocket: Subrosa Petal Steel Gearing: 44464 Chain: Rant Max 410 Pedals: Rant Trill Plastic Seat: Subrosa Mid 1pc Combo Post: Alloy 150mm Seat Post Clamp: Shadow Alfred Brake Lever: Alloy 2 Finger Brake Cable: Linear Brakes: Rant Spring Brakes V2 Extras: Weight Kg: 12.0 Kg Weight Lbs: 26.5 Lbs Please 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).Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.Buy Subrosa Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.