Description
Speed, comfort, and control. Lightweight alloy, carbon fork, and Shimano Claris.
Meet the SUNPEED MARS-D — built for riders who want speed with everyday comfort and confident handling. The lightweight aluminium frame and carbon fork create a responsive platform that feels stable, efficient, and easy to ride.
Shimano Claris delivers smooth, dependable shifting, while the ANV wheelset and reliable mechanical brakes keep everything predictable and controlled. Whether you’re starting out or chasing your next personal best, the MARS-D is a fast, practical road companion.
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Lightweight framesetAlloy frame and carbon fork with axle setup for confident stability.
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Shimano Claris 16-speedSimple, reliable 2×8 shifting for training and everyday road rides.
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ANV wheelsetDurable 30mm alloy rims with 700×28C tyres for comfort and speed.
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Controlled brakingMechanical brakes for predictable stopping in everyday conditions.
Frameset
- FrameSUNPEED MARS-D aluminium frame 700C (axle)
- ForkSUNPEED MARS-D carbon fork 700C (axle)
Wheelset
- Front hubANV 391F, 28H, aluminium, 2 sealed bearings, axle
- Rear hubANV 391R, 28H, aluminium, 2 sealed bearings, axle
- SpokesSLE Competition straight pull (45#)
- RimsANV TX-30 aluminium double layer rims, 30mm
- TyresCST CRD-02 700×28C (F/N)
Drivetrain
- ShiftersShimano Claris R2000, 16-speed
- Front derailleurShimano Claris R2000, 2-speed
- Rear derailleurShimano Claris R2000, 8-speed
- CassetteSunshine HR8-28, 11–28T, 16-speed
- CranksetProwheel OUNCE-421-TT, 50/34T, 170mm
- Bottom bracketProwheel integrated TT PW-BB86
- ChainKMC HV700 NP, 112L, silver (S8)
Brakes & components
- BrakesC180F/R aluminium mechanical brake (front & rear)
- Brake leversShimano Claris R2000
- SeatpostANV aluminium post, 27.2
- Seat clampANV MARS-D hidden aluminium
- SaddleANV-K345 middle hollow saddle
- HeadsetANV fully hidden sealed cartridge bearings
- StemANV separate aluminium
- HandlebarANV aluminium, 420mm
- GripsCarbon fibre pattern grips
- PedalsGineyea M952
- Net weight9.5kg
Geometry reference diagram. Letters correspond to measurements below.
Geometry & sizing
All measurements in mm unless stated otherwise.
| Spec | S | M | L | XL |
|---|---|---|---|---|
| Recommended rider height (cm) | 156–166 | 166–172 | 171–178 | 177–185 |
| Hip height (O) | 718.4 | 745.3 | 772.7 | 796.8 |
| Stack (C) | 515 | 532 | 551 | 561 |
| Reach (B) | 374 | 377 | 376 | 384 |
| STR | 1.38 | 1.41 | 1.47 | 1.46 |
| Seat tube (D) | 450 | 480 | 510 | 540 |
| Top tube (A) | 521.8 | 530 | 534.3 | 545.5 |
| Head tube (F) | 120 | 135 | 155 | 165 |
| Seat tube angle (G) | 74° | 74° | 74° | 74° |
| Head angle (K) | 71° | 72° | 72° | 72° |
| Rear center (I) | 410 | 410 | 410 | 410 |
| Front center (N) | 580 | 580.9 | 585.9 | 596.8 |
| Wheelbase (H) | 979.1 | 980 | 985 | 996 |
| BB drop (J) | 72 | 72 | 72 | 72 |
| Fork length (L) | 364 | 364 | 364 | 364 |
| Fork rake (M) | 47 | 47 | 47 | 47 |
| Handlebar width | 400 | 400 | 420 | 420 |
| Riser length (E) | 80 | 80 | 100 | 110 |
| Crank length | 170 | 170 | 170 | 170 |
Tip: If you are between sizes, we generally recommend sizing down for a sportier fit.