Scott Spark 900 RC HMX BB92 Frame Set Fork
The SCOTT Spark 900 RC frame is a 29" wheeled HMX Carbon fiber frame featuring a Nude Shock, TwinLoc lever and Fox 32 Float Factory fork to deliver a no compromise, race worthy bike.
Ram HMX Carbon MainRam and Swingarm, IMP Technology, BB PF92 integrated bottom bracket, IDS SL Dropout 142 x 12mm Travel Climb-70100mm
Gaffel eller ev. stötdämpare fram FOX 32 Float Factory CTD Air / CTD damper with 3 modes / 15mm QR axle / tapered steerer / reb. Adj
Stötdämpare bak FOX Nude / SCOTT Custom / 3 modes Climb - Traction Control - Descend / reb. Adj
Tillbehör TwinLoc Remote Control Shifter Kit, Ritchey Pro tapered Headset, IDS SL Dropout Kit for 135 x 12mm, 135 x 5mm and DM Shimano, Syncros RWS rear Axle, SCOTT superlight Seatclamp
Vikt i kg
Ram incl. Shock: 1900g
Vikt i lbs
Ram incl. Shock: 4.18lbs
S S M M L L XL XL
BB setting low BB setting high BB setting low BB setting high BB setting low BB setting high BB setting low BB setting high
Head tube angle 69.5 ° 70.1 ° 69.5 ° 70.1 ° 69.5 ° 70.1 ° 69.5 ° 70.1 °
Head tube length 105.0 mm 105.0 mm 105.0 mm 105.0 mm 115.0 mm 115.0 mm 125.0 mm 125.0 mm
Top tube horizontal 570.0 mm 568.0 mm 600.0 mm 598.0 mm 630.0 mm 628.0 mm 650.0 mm 649.0 mm
Standover height 758.0 mm 761.5 mm 764.0 mm 767.5 mm 802.0 mm 806.0 mm 833.0 mm 836.0 mm
Bottom bracket offset -48.0 mm -41.0 mm -48.0 mm -41.0 mm -48.0 mm -41.0 mm -48.0 mm -41.0 mm
Bottom bracket height 317.0 mm 324.0 mm 317.0 mm 324.0 mm 317.0 mm 324.0 mm 317.0 mm 324.0 mm
Wheel base 1,082.0 mm 1,082.0 mm 1,112.0 mm 1,112.0 mm 1,142.5 mm 1,142.5 mm 1,163.0 mm 1,163.0 mm
Bottom bracket center to toptube center 335.0 mm 335.0 mm 350.0 mm 350.0 mm 403.0 mm 403.0 mm 447.5 mm 447.5 mm
Bottom bracket center to top of seattube 400.0 mm 400.0 mm 440.0 mm 440.0 mm 481.0 mm 481.0 mm 540.5 mm 540.5 mm
Seat angle 72.5 ° 73.1 ° 72.5 ° 73.1 ° 72.5 ° 73.1 ° 72.5 ° 73.1 °
Chainstay 448.0 mm 448.0 mm 448.0 mm 448.0 mm 448.0 mm 448.0 mm 448.0 mm 448.0 mm
Reach 379.0 mm 386.0 mm 409.0 mm 415.5 mm 436.0 mm 442.0 mm 453.0 mm 456.0 mm
Stack 606.0 mm 602.0 mm 606.0 mm 602.0 mm 615.0 mm 611.0 mm 625.0 mm 623.0 mm
Stem length 70.0 mm 70.0 mm 80.0 mm 80.0 mm 90.0 mm 90.0 mm 100.0 mm 100.0 mm
Beskrivning av utvalda cykelegenskaper
Nude shock by Fox
Our new FOX Nude is the result of our successful partnership with FOX. The Nude project is a combination of both, SCOTT's unique patents and technology as well as FOX's suspension performance and experience. The goal was to create a rear shock that gains maximum performance in every riding situation while remaining lightweight. The FOX Nude works exclusively with our patented TwinLoc system and comes stock on both 27.5” and 29” versions. This new shock is a completely new development with the most advanced air spring and damping system. It features positive air volume micro-adjust with replaceable volume reducers custom tuned for each model and size. Both travel modes have separate damper settings relative to their travel length and effective forces. When collecting data for the new shock project, we also calculated rider input data, including forces such as the rider’s gyro-scoping pedal stroke and its' effects on the suspension. We simulated a rider's pedaling and jerky motions made while pedaling or clearing obstacles, and measured their influence on the suspension. Many other designs assume that a rider is static and coasting, or they only include acceleration forces on the suspension and drivetrain. We are more concentrated on suspending the movement of the rider instead of negating pedaling forces. The FOX Nude features a low profile rebound control and mode control pulley for uninterrupted access to water bottles. The lightest FOX Nude shock weight(6.5x1.5”) is 260g.
When discussing the pros and cons of the big wheeled bikes, shorter riders find themselves in an ambivalent situation. They want to benefit from the 29” wheels, but suffer from the negative effects when fit is considered. Additionally, the increase in rotational weight challenges many lower watt producing riders, so the performance gains are negated when the rider cannot accelerate the wheel system as quickly. The solution for many riders is 27,5”. The new wheelsize standard combines the best of both worlds, 29” and 26”.
>Less rotational weight than 29”
>More Agile than 29”
>More suspension travel options
>Short chain stays
>Balanced Stability and Performance
>Geometry closer 26”
>Great balance of Agility and Momentum
Direct post mount
We've saved even more weight by eliminating bulky brake hardware for mounting the rear caliper and integrated a direct post mount to the chain stay. This mounting position also decreases the load the brakes apply to the swingarm parts.
The Scale and Spark feature a tapered head tube for increased stiffness, safety, confidence, and control.
Adjustable bottom bracket height
The Spark employs an adjustable geometry by way of a shock mount chip in the linkage. By changing the shock mount chip--simply removing it and flipping it in either mounting position--you affect the bottom bracket height by 7mm, which also affects the head tube angle by 0.5 degrees. The Spark is the only XC/Marathon bike on the market that offers this feature.
IDS SL dropout system
Interchangeable and lightweight, the IDS-SL dropout system works with 142x12mm, 135x12mm and 135x5mm QR rear axle standards. Shred the turns more aggressively and with enhanced control, thanks to a laterally stiff rear end.
HMX carbon fiber
While we already use the proven HMF composite fiber on all our composite high-end bike models, we have improved upon conventional HMF material. This new fiber, which is produced exclusively for SCOTT, offers 20% more stiffness and is employed on all the areas that need additional rigidity. This new material also allows us to reduce weight and improve riding characteristics. NET stands for Naked External Tubeset, where the frame sheds its exterior cosmetic layer, which saves even more weight.
Twin Loc lver system
Our patented Twin Loc technology now offers simultaneous control of rear shock travel and fork lockout. The open position allows full travel, front and rear. One click switches the rear shock to Traction mode, while the fork remains fully active. Click again and rear shock and fork lock at the same time. No other bike in the world offers this user friendly system. Found on the Spark & Genius and Genius LT models. Only available for Nude2 shocks on 2013 or previous year models.
IMP carbon mainframe
Our engineers have developed IMP™, the newest technology applied to carbon production. Our proprietary process allows for lighter construction by removing 11% of the material from the headtube intersection while increasing strength by utilizing high modulus stressed fibers for more precise fiber placement in critical areas. To compliment the IMP™ process, our frames benefit from our Naked External Tubeset™, which eliminates the cosmetic carbon layer to shave precious grams. Both HMX and HMF fibers are used in our carbon frames ensuring the utmost durability, security, and longevity for the frame.