The All-Country Bike Effortlessly explore, seek, and pursue the mountain in ways you never imagined. The Transition Spur provides a sense of connection to the bike as if it were an extension to your body. Fast and efficient with an anti-gravity feel and laser-pointer precision that begs you to climb more, go farther, and descend anything you may encounter along the way. You'll instantly appreciate the free speed you're awarded while accelerating where you're usually accustomed to pedaling. Don't judge a book by its cover though, with all these lightweight and uphill oriented character traits the Transition Spur requires no adjustment to descend like you're used to, you might actually go faster. Product Transition Spur Eagle AXS Bike Model Year 2025 Riding Type Cross Country Trail Rider Unisex Sizes and Geometry SM MD LG XL Wheel Size 29" Frame Material Carbon Fiber Frame Material Details Japanese Toray fiber front and rear triangles; blend of 24T, 30T, and 40T materials with EPS molding process; molded chainstay and down tube protection Rear Travel 120mm Rear Shock FOX FLOAT DPS Factory, Kashima coating, 190mm length x 45mm stroke Fork FOX FLOAT 34 Factory, FIT4 damper, Kashima coating, 44mm offset Fork Travel 120mm Head Tube Diameter Tapered, 1.125" top, 1.5" bottom Headset FSA No.57E, ZS44 upper, ZS56 lower Handlebar OneUp Carbon, 800mm width, 35mm clamp diameter Rise: 20mm (SM/MD), 35mm (LG/XL) Stem ANVL Swage, 40mm length, 35mm bar clamp Grips ODI Elite Flow Brakes SRAM G2 RSC, 4-piston, SRAM HS2 180mm rotors Brake Levers SRAM G2 RSC Drivetrain 1x Shifters SRAM Eagle Pod Ultimate Controller, 12-speed, AXS electronic wireless Front Derailleur None Rear Derailleur SRAM X0 Eagle Transmission, 12-speed, AXS electronic wireless ISCG Tabs ISCG05 (top/front two mounts only) Chainguide None Cranks SRAM X0 Eagle Transmission Alloy DUB, 170mm length Chainrings SRAM X0 Eagle, 32 tooth Bottom Bracket SRAM DUB, 73mm English/BSA threaded Pedals None Chain SRAM X0 Eagle Transmission, 12-speed Cassette SRAM X0 Eagle Transmission XS-1295, 12-speed, 10-52 tooth Rims DT Swiss XRC 1501 Spline 30 Carbon Hubs DT Swiss 240, 15mm x 110mm (Boost) front, 12mm x 148mm (Boost) rear with Ratchet EXP freehub and XD driver Spokes DT Swiss Competition Race Tires Front: Maxxis Dissector, 3C compound, EXO casing, 29" x 2.4" Rear: Maxxis Rekon, 3C compound, EXO casing, 29" x 2.4" Saddle ANVL Forge Cromo or SDG Bel-Air 3 Seatpost OneUp V2 Dropper Drop: 120mm (SM), 150mm (MD), 180mm (LG), 210mm (XL) Seatpost Diameter 31.6mm Seatpost Clamp Single bolt, 37.0mm Rear Dropout / Hub Dimensions 12mm x 148mm (Boost) Max. Tire Size 29" x 2.4" Bottle Cage Mounts One inside front triangle, one under down tube, plus accessory mounts under top tube Colors Aqua, Raw Carbon Warranty Lifetime frame Weight 12,290g Miscellaneous • • GiddyUp rear suspension design with one-piece pivot-less flex-stay rear triangle• Internal cable routing with guide tubes; external rear brake hose routing• SRAM UDH (Universal Derailleur Hanger)• Includes SRAM AXS Powerpack battery charger• Includes tubeless valves and sealant• Rear travel can be decreased to 100mm with a shorter-stroke (37.5mm) shock• Weight given for size MD• Frame weight: 5.4 lbs (2.45 kg), size MD with shock