BOKEH 3 FRAMESET - GRAVEL / DEDACCIAI ALUMINIUM / 650BX55MM & 700CX45MM
"Bokeh 바이크는 스포티한 라이딩 감각을 가지고 있어 빠른 속도감가진다. 적극적인 조향감과 프레임과 포크로부터오는 확실한 강직성(stiffness)로 인해 오르막이나 급한 코너에서도 매우 기민한 반응성을 보이는 자전거이다. 또한 방향전환도 매우 빨라 숲길을 빠르게 달려나가며 포장 도로에서도 매우 빠른 감각을 보여준다. 오르막의 정점을 오를 경우에도 파워 전달력이 뛰어나다. 두꺼운 슬릭 타이어(slick tire: 포장도로용 그래블 타이어)를 손쉽게 장착하고 짐은 떼어내면 로드 클럽 라이딩에서 로드 자전거도 따라갈 수 있다. 암석이 있는 내리막이나 그래블 트랙코스를 내려올 때 확실한 안정감을 제공한다. 많은 그래블 바이크처럼 로드 자전거 대비 누운 각도의 헤드튜브, 더 긴 포크 트레일(포크의 중앙선과 휠 허브 장착 지점간의 거리), 더 넓은 휠 베이스(전륜과 후륜 허브 사이의 거리)로 인하여 Bokeh 바이크는 너무 예민하지 않은 편안한 라이딩 감각을 제공한다." Road.cc
메이슨 사이클의 아이코닉한 Bokeh Gravel Bike Fremaset의 최신 3세대로 2세대의 성공을 이어받아 지능적인 변화들을 추가하여 #RideDrivenDesign이라는 메이슨 사이클의 철학은 유지하면서 더 나은 라이딩 경험을 제공하고자 합니다.
최신 Bokeh 3세대 frameset은 신규 top-tube mounting bosses, 독점적인 교체가능한 fork dropouts, 낮은 물통 케이지 위치설정으로 더 나은 프레임 가방 공간 확보가 가능하도록 하였다. 650b x 55 [2.1”] 또는 700c x 45 wheel/tyre를 사이드 손잡이와 머드 클리어런스로 손쉽게 장착이 가능합니다. 변속 케이블과 브레이크 호스 모두 메이슨의 특허인 Ø56mm ‘ThruBB’ shell을 지나 체인스테이로 나오게 디자인되어 있습니다.
메이슨 Bokeh는 여러 차례 수상경력이 있는 이태리 수제, 커스텀 튜빙, 고급 Dedacciai aluminium frame이 적용된 'AdventureSport' 머신으로 빠른 ‘Continent Crushing’ 라이드를 위한 자전거입니다. 650b x 55mm 또는 700c x 45mm 타이어까지 장착가능하며 많은 고객들이 2종류 휠셋을 모두 장만하여 도전하는 지형에 따라 빠르게 교체하여 라이딩하고 있습니다.
PRODUCT VIDEO
https://www.youtube.com/watch?v=4t5Ly-HwTTI
REVIEW
https://www.youtube.com/watch?v=Rh2VzkmgzX4
FEATURES
APPLIED TECHNOLOGY
ESSENTAL DIMENSIONS AND SPECIFICATIONS
GEOMETRY AND SIZING
IN THE BOX:
Deda Headset. Expander-bung for fork. M∆SON Macro clamp. Marine Grade Stainless bolts x 12. M∆SON 3D printed Structural Nylon BB guide inc screws. M∆SON 3D printed Structural Nylon mudguard mounts for fork x 2. Cable liner for front mech. Di2 rubber grommet 45º x 2. Rubber blanking grommet x 1.
Resolution/Bokeh only: P-Clips x 2 for running rear-mech cable down drive-side seat-stay.
MultiPort Inserts: Full Outer x 4. Split Outer x 2. Di2 x 2. Blank x 2
완성차 주문:
완성차경우 Shimano, SRAM, Campagnolo의 특정 구동계로 가능하며 MASON에서 제공하는 세부적인 부품사양을 보시고 결정하시면 최종적인 소비자 가격을 안내드립니다.
보증기간: FRAMESET (5년) / PAINTING (2년)
원산지: DESIGNED IN THE UK / HANDMADE IN ITALY
BOKEH 3 FRAMESET - GRAVEL / DEDACCIAI ALUMINIUM / 650BX55MM & 700CX45MM
"The Bokeh has a sporty ride. It feels fast – there's a positive steering response and evident stiffness from the frame and fork to ensure it's responsive to your inputs, whether through the pedals thrashing up a climb or carving corners. Direction changes come quickly, too, when you're hurtling through the woods. And it feels quick on the road, the frame doing a good job of transferring power when you're gunning for the top of a climb. You can easily fit some fat slick tyres and, gearing aside, keep up with faster roadies on a club run. There's sure-footed stability when careening down a rocky descent or pushing along a gravel track. The slack head agile, longer fork trail and stretched wheelbase compared to a road bike, as is common with many gravel bikes, prevents the Bokeh from feeling too edgy or nervous." Road.cc
Introducing the latest evolution of our iconic Bokeh gravel bike frameset. Building on the success of its predecessor, we've made intelligent and informed changes to enhance the riding experience while staying true to our philosophy of #RideDrivenDesign.
The latest Bokeh 3 frameset features new top-tube mounting bosses, exclusive and replaceable fork dropouts, brazed eyelets and lower bottle cage positioning for more frame bag space. 650b x 55 [2.1”] or 700c x 45 wheel/tyre sizes are now easily accommodated with real side-knob and mud clearance. Both the shift cable and brake hose now run through our proprietary Ø56mm ‘ThruBB’ shell and out through the chain stays.
The Bokeh is our multi-award winning, Italian crafted, custom tubed, premium Dedacciai aluminium framed 'AdventureSport' machines for fast ‘Continent Crushing’ rides and they can use either 650b x 55mm or 700c, with up to 45mm tyres. Many customers specify 2 sets of wheels, and a quick swap dials the Bokeh perfectly to your chosen terrain or adventure.
FEATURES
APPLIED TECHNOLOGY
DEDACCIAI TUBING:
Triple Butted, Hand Selected, custom shaped, 7000 series, Dedacciai Alu tubes and tig welded by hand with beautiful smooth weld beads without after sanding or finishing, so there is no thinning and weakening of the tubes at crucial areas. The frame is fully heat treated and stress relieved after welding.
DFORM DOWNTUBE:
Inheriting form from our award-winning Resolution frame, our signature 'DForm' downtube is shaped from Ø48mm triple-butted Dedacciai tubing. This advanced downtube contributes to the Bokeh's high levels of stiffness for a predictable and engaging ride.
RANGEFINDER•AS FORK:
We have developed and tooled for the entirely new ‘RangeFinder•AS’ fork which is custom-tuned for the Exposure and Bokeh3 models. Featuring pannier & ‘rando’ style rack mounts, triple ‘anything-cage’ style accessory mounts, Ø12mm Thru-axle, 160/180mm flat-mount, and huge 27.5 x 2.35” | 700C x 50mm (with a 62mm fender) tyre clearance. The carbon lay-up of this fork has been optimised for this frame’s usage. Additionally featuring sealed internal brake and dynamo light cable routing and our unique Mason 'F-Stop' axle system, with Mason developed SwitchLever axle and replaceable fork inserts.
TAPER HEAD TUBE:
modern 1-1/8” - 1.5” taper head tubes with a large overall diameter for a useful weld area. The fully integrated headset with lightweight and a very low stack-height. Large 1.5” lower bearing, mated to a tapered carbon fork steerer, spreads the load and gives flex-free braking and instant response to steering input.
HOURGLASS STAYS:
We tried many shapes before settling on this one, the wall thickness tapers from top to base and the perfect ‘hourglass’ profile gives a sublime, smooth ride with the added spring of steel keeping things lively. We add a custom bend at the base to work with the disc-rotor and calliper.
6 X ACCESSORY MOUNTS: BOKEH3
The Bokeh is designed for long-distance bikepacking and gravel racing, so the frame and fork are fitted with plenty of bottle and accessory mounts. There are 2 x bottle/accessory mounts on the RangeFinder•AS fork, as well as traditional pannier rack mounts.Standard frame mount bosses: x2 down tube (top side); x2 down tube (underneath); x2 seat tube; x2 top tube for securing a top tube pack. All eyelet positions are optimised, meaning fluid carrying and bag space are maximised within the frame. The 4th accessory/tool-keg/fluid mount, is now mounted as low as possible under the down-tube, giving space for a larger bottle or bag, whilst still maintaining clearance for larger wheerls/tyres.
OPTIMISED SEAT TUBE SIZE:
Our smaller frames sizes, from 48 to 58cm use a 31.8mm seat tube and 27.2mm seatpost. Smaller lighter riders don't require large, stiff seatposts and the smaller diameter post and tube help dial out some road-buzz and add long distance comfort. The larger frame sizes - 60 and 62cm, use oversize 34.9mm seat tubes and 31.6mm seatposts. The larger diameter seat tube adds 'core-stability' to the larger frames and enhances power transfer for larger more powerful riders, with the larger 31.6mm post adding more support.
1X DRIVETRAIN:
'1x' is a multi-terrain performance drivetrain with maximum chain security thanks to the narrow-wide chainring and jockey wheels and 'clutched' rear-mech. The range of gears is equivalent to a 2x compact drivetrain, but with the elimination of doubled-up crossover gears. '1x' are lighter, quieter, and more secure.
BOATTAIL STAYS:
Unique to MASON. A custom bend giving disc-rotor and calliper clearance, helping to avoid chain-slap on the rough stuff and allowing a little compliance to help smooth the ride.
MULTIPORT:
Unique to MASON. Our frames use an adaptable, internal cable routing system. Developed by us to allow your Mason frame to be used with a combination of control systems and adapt and evolve with your requirements and riding styles. We are the first to bring this type of system to a performance steel frame. Interchangeable alloy parts allow five options:
1. Full cable outer. 2. Hydraulic Hose. 3. Split outer. 4. Electronic cable [e.g. Shimano Di2]. 5. Blank.
INTERNAL ROUTING:
The cables, hoses and electronic shift control wires run through the frame tubes, guided by our Mason 'MultiPort' adaptable inserts. Interchangeable Internal routing keeps the control cabling away from road dirt and grime, helps avoid accidental damage, makes cleaning easy, de-clutters your bike and means you can adapt your bike easily to work with various shifting and braking methods.
THRUBB:
'ThruBB' is unique to MASON. The large 50mmØ presents a large weld area to the base of the down tube and then steps down to the 68mm width threaded seats. This step-down provides plenty of space around the outside of the bottom-bracket bearings to allow the control cable and hose to pass through on the way to the chain stays and out to the brake and rear mech. IMPORTANT: This BB shell design requires the use of a bottom bracket with a 24mm or 30mm 'sleeved' axle like most Shimano or SRAM DUB, because the hose/cables run through the shell and under the axle. DO NOT use a bottom bracket type without a sleeve.
650B / 700C WHEELS:
The Bokeh is optimsed for large-volume treaded tyres, and is designed for 650B and 700C wheel sizes. Using the smaller 650B wheel means that you can fit a larger-volume treaded tyre, but with the same rolling radius as a 700C x 28mm wheel/tyre.
160/180 FLAT-MOUNT:
Our HotShoe [InSearchOf] and RangeFinder [SLR, Exposure, Bokeh3] forks, are amongst the first carbon forks to have Flat-Mount capability for 160 and 180mm rotors. This allows for controllable, dependable stopping power when riding loaded and in steep, rough conditions.
FLATMOUNT BRAKE CALIPERS:
Flat mount disc-brake callipers are lighter, neater, and open up more space within the dropout area for racks and ‘guards. The calliper is mounted to the dropout, allowing us to use a lighter, more comfortable seat-stay. Up front, the calliper is mounted directly to the fork [via the brake manufacturers adaptor] and offers a cleaner and more minimalist appearance and also provides a compact packaging of the brake caliper.
SWITCHLEVER:
This model uses SwitchLever Thru-Axles front and rear. This high quality axle system features a removable lever to be used with both axles. Store the lever in the front axle for quick use or remove completely for extra security and a clean, low-profile look.
BOTTLE #3:
A third bottle cage mount at the base of the down-tube to allow for an additional bottle or tool keg to be fitted. Designed for low-mount Fabric 'cageless' bottles and kegs (but of course suitable for traditional bottles and cages too), the third bosses are positioned close to the BB to maximise tyre clearance and keep the centre of gravity low.
THREADED BOTTOM BRACKETS:
We choose a more traditional 68mm, BSA, threaded standard for our AdventureSport frames because we believe it gives greater durability and creak-free reliability over many miles. The threaded BB is easier to service using standard tools and you are more likely to find a replacement when adventuring far from home. A properly lubricated, threaded BB is also an ideal interface with a metal BB shell.
ISO TESTING:
All our frames complete the intensive strength and fatigue testing to fully comply with ISO standards.
ESSENTAL DIMENSIONS AND SPECIFICATIONS
RANGEFINER FORK:
Headset type: Integrated, 41.8Ø upper, 51.8Ø lower, for taper head tube. Angular Contact Bearings. The head-tube internal seat angle is 45º. The lower crown race angle is 45º. Note: New 'CarbonRace' technology used with RangeFinder forks means that the use of the lower crown race supplied with headsets is not necessary. Lower bearing seats directly on carbon taper seat. DEDA Low profile integrated headset. Chris King upgrades available.
Stack-washer maximum: 40mm below stem is max. recommended for carbon steerer. Warranty is void above this dimension.
Dimensions: Crown height - 398mm. Offset - 50mm.
Mounting Bolt Torque: 4Nm.
Accessory Cages: Max load capacity 6kg per side. Follow manufacturers installation and loading instructions.
Pannier Racks: Max total load capacity of 20kg. Follow manufacturers installation and loading instructions.
Rando Racks: Max load capacity of 10kg. Follow manufacturers installation and loading instructions.
BRAKING:
Rotor Size: The RangeFinder fork is designed for 160 or 180mm rotor [using flat-mount adaptor]. 160mm is the maximum recommended diameter for the rear, 140mm minimum.
Calliper Type: These frames are designed for flat-mount calipers. It's possible to fit post-mount calipers front and rear with the use of a flat > post-mount adapter. NOTE: This frame is compatible with most modern disc-brake systems but may not be suitable for ALL brake callipers. Please check clearance before purchasing your braking system.
Bokeh Flat-Mount Mounting Bolt Lengths: FRONT - 15mm. REAR - SRAM: 22mm. Shimano: 28mm. Bolt lengths for mounting Flat-Mount brake calipers to our frames vary across the range, because of the different dropout designs and materials used.
WHEELS + AXLE SPACING: Ø12mm Thru-axle Front / Ø12mm Thru-axle rear. Front axle spacing: 100mm. Rear axle spacing: 142mm. Axle length/pitch: Bokeh: Front - 120mm/1.5P. Rear - 160mm/1.5P.
TYRES: The below are guides only. Fitted width may vary depending on manufacturer and rim width. Please check true dimensions of chosen components to be sure.
Max tyre widths with 'guards: 700C x 41mm | 650B x 50mm (700C x 45mm | 650b x 52mm without gaurds)
SEAT POST: Frame size 48 to 58cm: 27.2mm; 60 & 62cm: 31.6mm. / 31.6mm BokehTi
SEAT CLAMP: Frame size 48 to 58cm: 31.8mm; 60 & 62cm: 34.9mm / 34.9mm BokehTi
FRONT MECH: Frame size 48 to 58cm: 31.8mm; 60 & 62cm: 34.9mm / 34.9mm BokehTi
BB TYPE: 68mm shell width. BSA threaded.
GEOMETRY AND SIZING
The following parts are provided with your frameset:
Deda Headset. Expander-bung for fork. M∆SON Macro clamp. Marine Grade Stainless bolts x 12. M∆SON 3D printed Structural Nylon BB guide inc screws. M∆SON 3D printed Structural Nylon mudguard mounts for fork x 2. Cable liner for front mech. Di2 rubber grommet 45º x 2. Rubber blanking grommet x 1.
Resolution/Bokeh only: P-Clips x 2 for running rear-mech cable down drive-side seat-stay.
MultiPort Inserts: Full Outer x 4. Split Outer x 2. Di2 x 2. Blank x 2
DESIGNED IN THE UK AND HANDMADE IN ITALY
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BOKEH 3 FRAMESET - GRAVEL / DEDACCIAI ALUMINIUM / UP TO 45MM