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2018 Chromag Surface 27.5"+/29" Eagle Bike (discontinued)

2018 Chromag Surface 27.5"+/29" Eagle Bike 2018 Chromag Surface 27.5"+/29" Eagle Bike 2018 Chromag Surface 27.5"+/29" Eagle Bike
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Product Chromag Surface 27.5"+/29" Eagle Bike
Model Year 2018
Riding Type Trail
Rider Unisex
Sizes and Geometry
S, M, M/L, L, XL View Geometry
Size S M M/L L XL
Top Tube Length 578mm 605mm 622mm 648mm 667mm
Head Tube Angle 66° 66° 66° 66° 66°
Head Tube Length 115mm 115mm 115mm 115mm 115mm
Seat Tube Angle 75° 75° 75° 75° 75°
Seat Tube Length 394mm 431mm 470mm 495mm 533mm
Bottom Bracket Height 320mm 320mm 320mm 320mm 320mm
Chainstay Length 425mm 425mm 425mm 425mm 425mm
Wheelbase 1147mm 1174mm 1193mm 1218mm 1244mm
Standover 700mm 722mm 757mm 782mm 817mm
Reach 415mm 434mm 453mm 479mm 504mm
Stack 647mm 647mm 647mm 647mm 647mm
* Additional Info Measured with a 150mm fork
Wheel Size 29", 27.5+
Frame Material Chromoly
Frame Material Details Custom 4130 chromoly steel alloy with internal dropper post cable routing
Rear Travel Hardtail
Rear Shock N/A
Fork RockShox Lyrik SA, 51mm offset
Fork Travel 150mm
Head Tube Diameter Tapered
Headset Cane Creek Forty ZS
Handlebar Fubars OSX, 780mm width, 25mm rise, 5° upsweep, 8° bend
Stem Chromag HiFi, 40mm length
Grips Chromag Basis
Brakes SRAM Guide RS B1 with Centerline 180mm rotors
Brake Levers SRAM Guide RS B1
Drivetrain 1x
Shifters SRAM GX, 12-speed
Front Derailleur N/A
Rear Derailleur SRAM GX Eagle
ISCG Tabs No
Chainguide N/A
Cranks SRAM GX Eagle
Bottom Bracket 73mm threaded
Pedals N/A
Chain SRAM GX Eagle
Cassette SRAM XG-1275, 10-50 tooth, 12-speed
Rims Chromag Phase 30, 27.5"(ERD: 566mm) or 29"(ERD: 604mm) options, 30mm inner width, 35mm outer width, tubeless ready
Hubs Chromag Magna
Tires Maxxis Minion
Saddle Chromag Trailmaster DT
Seatpost Chromag Dolomite
Optional upgrade: RockShox Reverb
Seatpost Diameter 31.6mm
Seatpost Clamp Standard single bolt, 34.9mm clamp
Rear Dropout / Hub Dimensions Boost, 12mm x 148mm
Max. Tire Size 29" x 2.5”
27.5" x 2.8”
Bottle Cage Mounts Yes
Colors Custom color choices available
Warranty Chromag Bikes warrants that its products will be free of defects in materials or workmanship for one year after they are first purchased. This warranty only applies to the original owner and is not transferable.
Weight N/A
Miscellaneous Internal dropper post cable routing
5.9 lbs (medium, frame only)
‘Yokel’ design is a small machined junction on the chainstay that helps accommodate both tire clearance and chainring clearance
Price $4,250
More Info

Chromag website

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