Chromag Titanium Surface FramePutting the TI in fantasTIcThe Surface Titanium hardtail is Chromag's first foray into the world of aggressive titanium hardtails. It features the same geometry as their dialed in Surface frame, which has evolved into a tried and true trail hardtail platform. The combination of the Surface geometry with titanium results in an agile frame with an incredible amount of compliance and ride feel. The titanium tubing is corrosion resistant and offers an extremely high strength to density ratio, which makes this frame incredibly durable and designed to last for years to come. Titanium tubing also weighs roughly half the weight of standard steel tubing, making this frame lighter than steel and similar in weight to aluminum but without compromising on strength or durability. 29" and 27. 5"+ support means you can run your favorite wheel size combo. A threaded bottom bracket and easy to access internal/external cable routing ensures that maintenance and setup will be dead simple. If you're the kind of rider that doesn't want to compromise on durability, ride quality, or weight and want an aggressive hardtail that's ready for anything then the Chromag Surface Titanium is for you. FeaturesTitanium tubing is extremely durable, lightweight, and corrosion resistantShared Surface geometry means that you're getting perfected geometryIntegrated chain stay protector keeps chain slap noise to a minimumThreaded bottom bracket for easy maintenance29" and 27. 5"+ wheel support so that you can run your favorite wheel sizeSPECIFICATIONSFrame MaterialTitaniumWheel Size27. 5"+, 29"Fork150mm (A 10mm)Rear ShockNot Today!Headset IncludedNoHeadtube Diameter1. 5" TaperedFront DerailleurWhat's that?Bottom Bracket73mm BSASeatpost31. 6mmSeat Clamp35mmDropout Style12x148mm BOOSTAccessory Mounts____Cable routingInternal And ExternalIntended UseAll MountainWeight__kg __lbsNote: Components are subject to change without notice. METRICINCHChromag Titanium SurfaceSizeSmallMediumMedlium/LargeLargeExtra LargeA: Seat Tube Length374412450475513B: Effective Top Tube578605622648667C: Stack638638638638638D: Reach410434451477498E: BB Height325325325325325F: BB Drop50. 850. 850. 850. 850. 8G: Head Tube Length105105105105105H: Head Tube Angle65. 5 Adeg65. 5 Adeg65. 5 Adeg65. 5 Adeg65. 5 AdegI: Seat Tube Angle75 Adeg75 Adeg75 Adeg75 Adeg75 AdegJ: Standover Height686. 2722. 9759. 6783. 8820. 5K: Chainstay Length425425425425425L: Wheelbase11531180119712221241. 5Crank Arm Length0 mm0 mm0 mm0 mm0 mmStem Length42. 5 mm42. 5 mm42. 5 mm42. 5 mm42. 5 mmHandlebar Width800 mm800 mm800 mm800 mm800 mmSuggested Rider HeightFrame SizeSmallMediumMedlium/LargeLargeExtra LargeRider Height5'1" - 5'5" 155 - 165 cm5'4" - 5'8" 162. 5 - 173 cm5'7" - 6'0" 170 - 183 cm5'11" - 6'3" 180 - 190. 5 cm6'2" - 6'6" 188 - 198 cmChromag Titanium SurfaceSizeSmallMediumMedlium/LargeLargeExtra LargeA: Seat Tube Length14. 716. 217. 718. 720. 2B: Effective Top Tube22. 823. 824. 525. 526. 3C: Stack25. 125. 125. 125. 125. 1D: Reach16. 117. 117. 818. 819. 6E: BB Height12. 812. 812. 812. 812. 8F: BB Drop2. 02. 02. 02. 02. 0G: Head Tube Length4. 14. 14. 14. 14. 1H: Head Tube Angle65. 5 Adeg65. 5 Adeg65. 5 Adeg65. 5 Adeg65. 5 AdegI: Seat Tube Angle75. 0 Adeg75. 0 Adeg75. 0 Adeg75. 0 Adeg75. 0 AdegJ: Standover Height27. 028. 529. 930. 932. 3K: Chainstay Length16. 716. 716. 716. 716. 7L: Wheelbase45. 446. 547. 148. 148. 9Suggested Rider HeightFrame SizeSmallMediumMedlium/LargeLargeExtra LargeRider Height5'1" - 5'5" 155 - 165 cm5'4" - 5'8" 162. 5 - 173 cm5'7" - 6'0" 170 - 183 cm5'11" - 6'3" 180 - 190. 5 cm6'2" - 6'6" 188 - 198 cm | Chromag | Titanium Surface Frame XL scotch bright w sandblast logos