Myka Disc 29
Part No.  

Myka Disc 29

Part No.  
Myka Disc 29
Technical Specifications
Built for lightweight efficiency with anatomical engineering and components for women, the Myka is the best performing recreational mountain bike at a value everyone can appreciate. Myka Disc 29 component highlights include an 80mm-travel SR Suntour fork, Tektro disc brakes and SRAM trigger shifters.
  • Fully butted A1 Premium Aluminum frame with women's recreational 29er geometry and low standover, stack and reach for a confident and lightweight ride
  • 80mm smooth-travel SR Suntour fork with preload adjustment and custom women's spring weights means the suspension is dialed for your size
  • Light and durable double-walled 29" alloy rims are tough enough to handle the rough stuff
  • Specialized Fast Trak LK Sport 60 TPI tires use a reduced knob height for lower rolling resistance, but have plenty of grip for confidence on the trail
  • Reliable SR Suntour XCT 8-speed triple crankset with replaceable outer ring and chainguard for added protection
  • Body Geometry Women's Riva 155mm saddle combines generous padding and durable scuff guards for all-day performance and comfort
  • Tektro mechanical disc brakes assure worry-free braking and durability
  • SRAM X3 rear derailleur and X3 trigger shifters deliver quick, sure-fire gear changes every time

Technical Specifications

CHAIN KMC X-8, 8-speed, reusable Missing Link
BOTTOM BRACKET Sealed cartridge, square taper, double crank stop, 68x118mm
CRANKSET SR Suntour XCT, 8-speed, square taper spindle
FRONT DERAILLEUR Shimano Altus, 8-speed, 34.9mm clamp, top-swing, dual-pull
SHIFT LEVERS SRAM X3, 7-speed, trigger
CASSETTE Shimano 7-speed, 12-32t
CHAINRINGS 42/32/22, replaceable outer
REAR DERAILLEUR SRAM X3, 7-speed, long cage
FORK SR Suntour XCT (SF11-XCT-V3-DS-29), 1pc. alloy lower, 28mm Hi-Ten stanchions, custom women's coil/mcu spring w/ preload adj., 80mm travel
FRONT HUB Disc hub, sealed loose ball, 17mm contact, QR, 36h
REAR HUB Disc hub, double-sealed loose ball, polished races, 19mm contact, QR, 36h
INNER TUBES Schrader valve
SPOKES Stainless silver, 2.0mm (14g)
FRONT TIRE Specialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0""
RIMS Alex HR Disc 29"", alloy double-wall, disc, pin joint, 24mm, 36h
REAR TIRE Specialized Fast Trak LK Sport, 60 TPI, wire bead, 29x2.0""
SADDLE Women's Body Geometry Riva, 155mm width
SEATPOST Alloy, 2 bolt head, 30.9mm, 12.5mm offset, micro adjust
STEM Ahead, 4 bolt clamp, 20º rise, 25.4mm
HANDLEBARS Alloy flat bar, 8º backsweep, 4º upsweep, 25.4mm
GRIPS Women's Myka, dual density Kraton
FRONT BRAKE Tektro Novela mechanical disc brake, dual pad angle adj., post mount, 160mm rotor
BRAKE LEVERS Tektro, die cast lever, included w/ brake
REAR BRAKE Tektro Novela mechanical disc brake, dual pad angle adj., post mount, 160mm rotor
PEDALS Composite platform w/ molded pins, toe clip compatible, 9/16"" w/ reflectors
HEADSET 1-1/8"" threadless, loose ball w/ seals
SEAT BINDER 34.9mm, alloy, extruded QR lever/collar
FRAME A1 Premium Aluminum, fully butted, women's recreational 29"" geometry and tubesets, double ORE DT, externally relieved HT, forged dropouts w/ replaceable alloy hanger


Geometry Chart

- Geometry

  15.0 17.0 19.0
Crank Length 170mm 170mm 175mm
Stem Length 75mm 75mm 90mm
Seatpost Length 350mm 350mm 400mm
Handlebar Width 660mm 680mm 680mm
Seat Tube Angle (Effective) 73.5° 73.5° 73.5°
Reach 378mm 392mm 414mm
Stack 607mm 618mm 628mm
Bottom Bracket Drop 64.5mm 64.5mm 64.5mm
Chainstay Length 450mm 450mm 450mm
Head Tube Angle 70° 70.5° 70.5°
Head Tube Length 100mm 110mm 120mm
Top Tube Length (Actual) 572mm 571mm 587mm
Top Tube Length (Horizontal) 558mm 575mm 600mm
Seat Tube Length, Center to Top 381mm 432mm 483mm
Standover Height 694mm 738mm 762mm
Wheel Base 1070mm 1082mm 1108mm
Seat Tube Angle (Actual) 73° 73° 73°
Bottom Bracket Height 309mm 309mm 309mm