Surface Ti 29"/27.5"+
Designed for rugged trail riding. Built to last a lifetime.
New for 2018 is the Surface Ti. Chromag’s first ever Titanium hardtail! The Surface Ti mirrors the geometry of our highly evolved Surface model featuring our most updated design, tuned for all mountain capabilities with rugged trail riding as the priority. As per the evolution of all our trail bikes the Surface Ti features long front end geometry, slacker head angle, steep seattube angle, short chainstays, and low bb height, all tuned for longer travel (150mm). This frame is designed with 148 boost rear axle spacing and a new yoke, cnc machined from solid titanium for increased tire clearance.
29 x 2.5” or 27.5 x 2.8”
Design optimized for a 150mm fork
Titanium Tubes & CNC’d Titanium Yoke, CNC’d Dropouts.
4.25lbs (Medium, Frame Only)
Head Tube Badge
Bikes are special. The headtube badge is the finishing touch so we’ve always made a point of taking the time to do something interesting with it. Our headtube badges have changed over the years and are an indication of the time each bike was made. Whether it’s a cast bronze, or polished stainless steel, water cut aluminum or a 3D CNC carving, each one represents our commitment to detail.
Our ‘Yokel’ design is a small machined junction on the chainstay that helps accommodate both tire clearance and chainring clearance. Our first versions were huge CNC yokes that bridged the entire front end of the chainstays. Over time we refined this to minimize weight by arranging our chainstay layout asymmetrically and reducing the yoke to a minimal size. It’s one of our most unique frame features and has been copied by other frame makers.
The weight savings, feel and raw beauty of titanium with the performance and reliability of chromoly. This bike has been years in the making. We wanted to match the performance of our evolved steel designs with tubing manufactured to our own specifications. Off the shelf titanium tubing was not an option, nor was stock dropouts, junctions or cable guides. The Surface Ti is comprised of components and tubing made entirely of our own spec.
|Typical Rider Height||5'2"-5'7||5'5"-5'10||5'8"-6'2"||6'-6'4"||6'3"-6'7"|
|Top Tube Length (Effective) TTL||578mm||605mm||622mm||648mm||667mm|
|Seat Tube Length STL||394mm||431mm||470mm||495mm||533mm|
|Stand Over SO||700mm||722mm||757mm||782mm||817mm|
|Head Tube Angle HTA||66°||66°||66°||66°||66°|
|Seat Tube Angle STA||75°||75°||75°||75°||75°|
|Chain Stay Length CSL||425mm||425mm||425mm||425mm||425mm|
|Bottom Bracket Height BBH||320mm||320mm||320mm||320mm||320mm|
|Head Tube Length HTL||105mm||105mm||105mm||105mm||105mm|
|Fork Offset FO||51mm||51mm||51mm||51mm||51mm|
|Seatpost Size||31.6mm with Stealth Routing||Seatclamp Size||35mm|
|Headset Size||44mm-56mm tapered|
|BB Shell||73mm threaded||Rear Axle||184mm, M12 x 1.75mm (Boost 148 Spacing) - Included|
|*measured with a 150mm fork. Measurements in mm.|
|FORK||Rock Shox Lyrik SA 150
|STEM||Ranger V2 Stem 31.8mm clamp, 40mm extension BLACK|
|HANDLEBAR||Fubar Cutlass Carbon BLACK/GREY|
|HEADSET||CANE CREEK 110 Headset ZS44/ZS56|
|CRANK||SRAM X1 EAGLE Carbon|
|BRAKES||SRAM Guide RSC|
|SHIFTER||SL X01 EAGLE TRIGGER BLACK|
|CASSETTE||CS XG 1295 EAGLE 10-50T|
|REAR DERAILLEUR||SRAM EAGLE 1X12|
|WHEELSET||CHROMAG PHASE 30 Rims on CHROMAG MAGNA Hubs 27.5+ or 29|
|TIRES||Maxxis Minion Fr/Minion Rr|
|SEATPOST||REVERB STEALTH 31.6mm 170mm Travel 480mm Length TRIGGER Remote|
|SADDLE||Trailmaster LTD Brown - CHROMOLY RAILS|
|GRIPS||Chromag Squarewave Black|
|CHAIN||CN X01 EAGLE 116 LINK POWERLOCK 12SPEED|
|FRAME ONLY||$3,600 CAD
|*US pricing applies to all US and International purchases.|
To purchase, please contact us directly. We are happy to answer all your questions about our bikes and products.