SCULTURA DISC 300

SCULTURA DISC 300

 

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model year 2020
  • material: aluminium
  • 700C wheelsize
  • 100x12/ 142x12mm axle standard
  • BB86 bottom bracket standard
frame size 3XS, XXS, XS, S, S/M, M/L, L, XL
fork SCULTURA CF2 disc
  • 17mm inner width
  • 22mm height
  • 100x12mm width front hub
  • 28 spoke holes
  • Centerlock
  • 142x12mm width rear hub
  • 28 spoke holes
  • Centerlock
  • including removable lever
  • 6/4mm allen key
  • 50-34 teeth
  • 165 mm-XXS, 170 mm-XS/S, 172.5 mm-SM/ML, 175 mm-L/XL
crank 165 mm-XXS, 170 mm-XS/S, 172.5 mm-SM/ML, 175 mm-L/XL
bottom bracket Shimano Pressfit BBRS500-PB
  • 12-28 teeth
  • 10 speed
chain KMC X10
shifters Shimano Tiaga disc
front derailleur Shimano Tiagra
brake lever Shimano Tiagra
headset MERIDA M2339 Neck
  • material: aluminium
  • 31.8mm diameter
  • -6° stem angle
  • 80 mm-XXS/XS, 90 mm-S, 100 mm-SM/ML, 110 mm-L/XL
stem size 80 mm-XXS/XS, 90 mm-S, 100 mm-SM/ML, 110 mm-L/XL
  • material: aluminium
grip MERIDA ROAD COMP
  • material: aluminium
  • 27.2mm diameter
  • 12mm setback
seat clamp MERIDA Expert

weighed at frame size M-L without pedals

Bike Frame Geometry Image
Frame Size 3XS XXS XS S S/M M/L L XL
Tyre Sizes 28" 28" 28" 28" 28" 28" 28" 28"
St Seat Tubes mm 410 440 470 500 520 540 560 590
Tt Top Tubes mm 500 515 520 530 545 560 575 590
Cs Chain Stays mm 408 408 408 408 408 408 408 408
HTA head tube angle [°] 70.5 71 71 72 73 73 73 73.5
STA seat tube angle [°] 75 75 74.5 74 74 73.5 73 73
Bd Bottom Bracket Drops mm 70 66 66 66 66 66 66 66
Ht Head Tube Lengths mm 100 120 130 140 150 170 190 215
Fl Fork Lengths mm 374 374 374 374 374 374 374 374
R Reach mm 366 376 373 375 386 390 394 401
S Stacks mm 498 519 529 542 555 574 593 619
Wb Wheel Base mm 978 982 983 979 985 995 1005 1014
Sh Stand Over Height mm 668 697 720 744 762 779 798 826

To reduce production and delivery times, we are sometimes forced to make last-minute specification changes. Please be aware that those changes might not be reflected on these product pages and images.

 

HIGHLIGHTS

Lightweight 6066 triple butted aluminium frame with tapered head tube for precise steering and Press-Fit 86 bottom bracket for effective power transfer. Featuring internal cable routing and aero profiled tubing.

The 12 mm bolt through axles for greater wheel stiffness and precise disc alignment when replacing wheels. The custom axle lever is removable and has a 4 mm Allen key included, so, for example, stem and seat post clamps can be tightened and loosened.

All models feature a full carbon fork with a tapered steerer to give precise, confidence-inspiring steering. All SCULTURA Alloy and CF2 carbon models feature a ‘regular’ 1 1/8" to 1 1/2" taper. The high-end SCULTURA CF4 frame has a slimmed down front profile and uses a 1 1/8" to 1 1/4" taper, the new REACTO frames a 1 1/2" to 1 1/4"taper.

Our wind tunnel learnings from the REACTO design project have been used to create a smaller aerodynamically optimised ‘NACA Fastback’ tube profile. The more extreme truncation of the teardrop shaped tubes enables perfect airflow at the lowest possible weight.

A forged aluminium part under the front and/or rear disc brake caliper draws heat away through CNC-milled cooling fins giving 35% less heat build-up and faster temperature reduction for a stable braking performance.

Our top end CF4 frame brings in 850 g (size M/L) in the caliper brake version whilst the CF4 Disc frameset tips the scales at 1000 g (size M/L). Incredible readings while offering a lifetime warranty on all our frames, even when raced. 

The SCULTURA DISC and rim version can be fitted with 25 mm wide tyres, providing maximum traction and transferring the improved braking power to the road. The 25 mm tyres also offer improved comfort. 

Technology

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PROLITE 66 TRIPLE BUTTED ALUMINUM

When creating high-end aluminium frames, we use our proven PROLITE 66 (6066) aluminium, as it is incredibly light and durable. In addition, it works exceptionally well with our hydroforming technology, allowing us to create complex shapes, featuring triple butted wall thicknesses, an almost carbon-like appearance and the best possible stiffness-to-weight ratio. While lesser alloys might be cheaper, it is the ideal choice for high-performance bicycle frames.

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HFS - HYDRO FORMING SYSTEM

‘C-Mount’ equipped bikes have the fixing points for a rear rack already integrated (some bikes require model specific rear rack), making fitting fast, simple and reliable. 

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X-TAPER HEADTUBE

Steering precision is vital to safe and confident handling, and the X-TAPER HEADTUBE allows us to significantly boost this precision. A larger headset diameter at the bottom paired with a smaller one at the top helps to deal with the strains modern riding and equipment can put on the headtube, all without adding unnecessary weight. It allows tapered forks to be fitted with ease and delivers precise and confidence-inspiring steering.

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SMOOTH WELDING

This is a process we use to give a nice flat finish to our welds instead of the scaled, 'stack of coins' effect TIG welded joints often have. The welder uses the welding torch to go over the joint twice, helping to smooth out the filler material. It takes a lot of skill to do this, but it delivers strong and smart-looking frames that have the appearance of a carbon fibre frame at first look.

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INTERNAL CABLE ROUTING

On the majority of our frames, we run the gear and brake cables and hoses through the frame. The cables enter and exit the frame through smooth sockets, or we use one of our other systems like SMART ENTRY or WIRE PORT to be routed through. Running the cables inside the frame protects them from the elements, gives a clean and neat look and can offer aerodynamic advantages.

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