• Max tire clearance 700*53C or 650B*2.1''
• Full hidden cable with integrated handlebar
• Thru-axle front 12*100/rear 12*142
• Disc brake (flat mount)
• Mechanical and electronic groupset compatible
Item NO.:
PXG071-DPayment:
Paypal, Bank TransferOrigin:
ChinaColor:
UD black(or Customized Decal/Painting)ProX Gravel Carbon Frame Full Hidden Cable Design With Integrated Bar/stem
This frame is handsome looking with all the mounts you could dream of for bags, fenders and water bottles. It’s a bike frame that is supremely comfortable over long distances.
PXG071-D is a fast, fun and versatile carbon gravel bike frame. This frame permits to run tyres up to 53mm wide to boost the bike’s already comfortable ride on rough terrain. Whether you are passing through deep sand, slick mud, rocks, gravel and tarmac, it has immense composure to handle challenges.
The default finish of carbon frame we make is UD matte or glossy. In addition, customized logo and color painting is acceptable. So you can get this gravel bike frame as what you like!
What is in your parcel? It includes a frame, a seat clamp, a fork, a seat post, an integrated handlebar, a headset, a set of spacers and a pair of thru-axle(front+rear).
The carbon gravel frameset is priced from USD499/set.
Special Design to Reduce Vibration
PXG071-D carbon gravel frame comes with 25mm offset seat post, providing better comfort ability for long distance cycling.
Comfortable Geometry
PXG071-D carbon gravel frame is with slacker headtube angle (71-72°), longer Reach, higher BB Height and increased fork rake compared to traditional gravel frame. All of them provide rider more comfortable riding gesture while staying in control even in rough off-road terrain.
Smart Mounts
Our gravel bike carbon frames are designed with rack mount and fender mount. For security, the rack mount on rear is for luggage only, not recommended for little children.
Mudguard/Fender is one of the best accessories you can add to your gravel bike frame which helps you against to dusty ground.
max load on rear=25kg
max load on fork(each side)=3kg
B: For fender mount
Fork Options
The default carbon gravel fork comes with 3 rivets on both sides of fork leg. Considering some riders do not plan to put small luggage or bottles on fork leg (would affect handling), there is also the other option for this gravel fork, that is, no rivet hole on either side. If you prefer to have forks with no rivet holes, please let us know when placing orders.
Seatpost Options
PXG071-D Gravel frame will come with seat post SP02(25mm offset) by default. If update to SP03(15mm offset), the extra charge is US$10, and please mention that you need seat post SP03 when placing orders.
Full Hidden Cable Design With Handlebar
There is no doubt that full internal cable routing looks rather pretty. PXG071-D gravel carbon frame is with full hidden cable routing design(cable enter frame from under integrated handlebar). Perfect combination of professional geometry and full internal cable routing design. This design looks really nice and clean after whole bike assembled.
A: Rear derailleur cable routing
Cable Routing for Compatible Groupset
Mechanical
Notes for 42T Sprocket
If you install cassette larger than 42T(such as 11-44T, 11-46T, etc), you need install a additional hanger as left image show(2.3cm*4.5cm). We also provide this hanger and please let us know when placing order for this gravel frame.
Latex 3D Mandrel Technology
In the production of our gravel carbon frames, newest one-piece latex 3D mandrel and moulding technology are used.
Top tube shaved off at the position near seat tube, which helps to reduce vibration and result in better comfortability.
It will be your good company for long distance adventure.
A: For rack mount
B: Front derailleur cable routing
C: Rear disc brake cable routing
D: Front disc brake cable routing
1-Front derailleur cable routing
2-Front disc brake cable routing
3-Rear disc brake cable routing
4-Rear derailleur cable routing
Shimano Di2
1-Di2 Electronic cable routing
2-Front disc brake cable routing
3-Rear disc brake cable routing
SRAM eTap
1-Front disc brake cable routing
2-Rear disc brake cable routing
Such technology helps to optimize the orthodromic and strength of carbon fiber, and avoid wrinkle inside (wrinkle is a key factor that may cause crack). Even using same material, the strength is improved 30%.
To achieve same strength, tradition method requires thickness 1mm-1.2mm, while such new technology only requires 0.5mm-0.8mm thickness. Thus, we are able to make the frame about 15% lighter, given strength unchanged.
The left picture shows frame made with tradition technology and new 3D latex technology. For tradition method, it is with many wrinkle and bubble inside(picture A). For 3D latex mandrel which is smooth inside, no wrinkle or bubble(picture B).
In addtion to carbon gravel frames, ProX also have various options of gravel bike wheels, building with DT Swiss hubs, as well as ProX own mould hubs.
If you also need, please see more details on another page of our carbon gravel wheelset or contact us for suggestion.
ProX Gravel Carbon Frame Full Hidden Cable Design With Integrated Handlebar
Handlebar width: 400, 420, 440mm (center to center)
Stem length: 90, 100, 110, 120mm
49cm: 990g
52cm: 1020g
55cm: 1050g
58cm: 1100g
If use single chainring, max 42T (corresponding chainline=49.7mm ).
If use double chainring, max 54/42T (chainline=43.5mm), min 46-30T (chainline=47mm)
Mechanical / Electronic (Di2/ eTap)
Not compatible with old rear derailleur without B-LINK, eg old 105 5800
Frame:
PXG071-D Gravel Bike Carbon Frame Designed With Integrated Bar/stem
Material:
High modulus Toray T700 carbon fiber
Size:
49/52/55/58cm
Fork:
Matching gravel carbon fork
Handlebar Size:
Headtube:
Straight 1 1/2'' head tube (upper 52mm lower 52mm)
Frame Weight(+/-50g):
Fork Weight(+/-15g):
450g
Handlebar Weight(+/-10g):
355g (size 420x120mm)
Seatpost Weight(+/-10g):
190g
Seatpost Diameter:
15mm or 25mm offset, 27.2mm diameter (round shape)
Bottom Bracket:
Press Fit BB86
Max Tire Clearance:
700*53C or 650B*2.1'' or 29er*1.95''
Max Chainring:
Brake Mount Type:
Shimano flat mount disc brake (suitable length of caliper bolt: 38.2mm)
Dropout:
Front 12*100mm, Rear 12*142mm thru-axle
Groupset Compatible:
Recommended Groupset:
Shimano Gravel Groupset GRX
Test Standard:
ISO4210
Warranty:
2 years
Geometry
SIZE
490
520
550
580
BODY HEIGHT (Reference)
155 - 164cm
165 - 173cm
174 - 183cm
184 - 194cm
SEATPOST INSERT LENGTH
180mm
220mm
250mm
270mm
REACH
374.1mm
377.5mm
386mm
397.1mm
TOP TUBE LENGTH, HORIZONTAL
535mm
550mm
575mm
595mm
STACK
542.6mm
563.4mm
598.6mm
627.1mm
WHEELBASE
1008.9mm
1014.5mm
1029.6mm
1049.8mm
CHAINSTAY LENGTH
430mm
430mm
430mm
430mm
FRONT CENTER
593.8mm
599.4mm
614.5mm
634.5mm
BB DROP
70mm
70mm
70mm
70mm
BB HEIGHT
285mm
285mm
285mm
285mm
SEAT TUBE ANGLE
73.5°
73°
72.5°
72.5°
HEAD TUBE ANGLE
71°
71.5°
72°
72°
SEAT TUBE LENGTH
490mm
520mm
550mm
580mm
HEAD TUBE LENGTH
120mm
140mm
175mm
205mm
BIKE STANDOVER HEIGHT(700C*53C)
776.4mm
793.4mm
833.4mm
863.9mm
BIKE STANDOVER HEIGHT(650B*2.1")
766.4mm
783.4mm
823.4mm
853.9mm
FORK RAKE/OFFSET
50mm
50mm
50mm
50mm
FORK LENGTH, FULL
397mm
397mm
397mm
397mm
TRAIL
69.3mm
66.1mm
62.7mm
62.7mm
To optimize the riding experience for this gravel frameset, we have handlebar designed specifically for gravel frame.
The handlebar is designed with 12 degree flare which provides better comfort for riders to handle the bike on a long adventure journey.
Frame ISO4210 Test
All of our carbon bike frames are tested under ISO4210 Standard.
How To Install ProX Carbon Handlebars Properly?
Recommended Torque For Other Accessories On ProX Carbon Frameset