Spur Carbon Frame
Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame Spur Carbon Frame

Transition

Spur Carbon Frame

$3,499.00

Out of Stock

01.21.10.4410

2140 grams
2160 grams
2180 grams
2200 grams
2140 grams
2160 grams
2180 grams
2200 grams
weight without shock
Color
Size

Sizing Chart

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This frame may only be sold as a complete custom bike
Transition complete custom bikes may only be shipped within the USA

Transition Spur Carbon Frame

New to Transition’s line-up, the Spur has similar geometry and travel to the 2020 Smuggler, but the frame and rear shock alone weigh considerably less (about a pound). Although it has slightly less front wheel travel (120mm instead of 140mm, about ¾”), it wouldn't be fair to call it a cross-country bike; all the fun-inducing frame dimensions - reach, wheelbase, bottom bracket height, and chainstay length are also close to identical to the Smuggler. Even the headtube angle sits at 66 degrees. It's a bike that retains all the fun characteristics of Transition's bigger models, but drops a whole lot of weight. To describe it, you might even have to come up with a whole new category. Let's say "all-country."

Equipped with the SIDluxe rear shock and a pivot-less rear triangle that flexes instead of spinning around bearings, this is a bike that will easily build up under 28lbs, giving it a featherweight climbing feel. Combined with Transition's Speed Balanced Geometry, the Spur lets you attack the trail in a way you might not have thought possible, picking and choosing your lines at a moments notice instead of having to resort to plowing through them.

To aid in the all-day epics you'll find yourself doing on the Spur, you'll find not one but two water bottle cage mounts on the downtube, as well as the accessory mount shared with the rest of Transition’s newest bikes. This fits adapters like Wolf Tooth’s B-RAD mount, to which you can affix anything from a spare tube to a burrito. The frame features an internally routed rear derailleur cable, but smartly leaves the rear brake line external for quick brake swaps, and the pivots include shields over the bearings to keep that Utah dust and Squamish mud out. For those who think 66 degrees is too slack (or not slack enough), the Spur requires press in zero stack headset cups, thereby allowing you to purchase an angled headset if you want to tweak your geo. The Spur comes in gorgeous “Deep Sea Green”, a lovely, dark, greenish blue hue, as well as “Black Powder,” a slate grey with brushed gold accents. You can find it loaded into our Visual Bike Builder, where you can build up the Transition Spur of your dreams.

    Features

    • Progressive suspension kinematics
    • Massive seatpost insertion
    • Flush mount custom rubber frame protection
    • Carbon tuned pivot-less flex stay
    • Press in cup headset to allow for angle adjust headsets
    • Accessory mount on underside of toptube
    • 2 sets of water bottle mounts on downtube

    Tech Specs

    Frame Material: Carbon
    Wheel Size: 29"
    Front Suspension Travel: 120mm
    Rear Suspension Travel: 120mm
    Rear Shock: RockShox SIDLuxe Ultimate
    Rear Shock Size: 190mm x 45mm
    Rear Shock Hardware: 30mm x 8mm Top / 25mm x 8mm Bottom
    Rear Axle Width: 12x148mm Boost
    Headset Standard: ZS44mm/ZS56mm
    BB Standard: 73mm BSA
    ISCG Tabs: ISCG '05 2-Bolt
    Brake Mount Type: Post-Mount 160mm
    Max Rear Rotor Size: 180mm
    Maximum Chainring Size: 36T
    Maximum Tire Size: 2.4"
    Seat Post Diameter: 31.6mm
    Seat Clamp Diameter: 37mm
    Water Bottle Cage Mounts: Two
    Intended Use: XC
    Warranty: Lifetime

    Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.

    Geometry

    mm / inches

    120mm fork travel / 533 axle to crown

    Size
    Seat Tube
    Top Tube
    Reach
    BB Height
    BB Drop
    Head Angle
    Seat Angle
    Chainstay
    Head Tube
    Wheelbase
    Stack
    Seatpost
    Insertion
    SM
    380
    569
    425
    335
    40
    66
    76.7
    435
    100
    1161
    600
    250
    MD
    410
    602
    455
    335
    40
    66
    76.2
    435
    110
    1190
    610
    280
    LG
    460
    630
    480
    335
    40
    66
    75.9
    435
    120
    1219
    619
    330
    XL
    500
    664
    510
    335
    40
    66
    75.6
    435
    135
    1255
    632
    330

    Sizing

    cm / ft

    Size SM MD LG XL
    Rider Height (cm) 154 - 170 165 - 182 175 - 190 185 - 200
    Transition Spur Carbon Frame: Black Powder / SM: 01.21.10.4410 - Black Powder / MD: 01.21.10.4412 - Black Powder / LG: 01.21.10.4414 - Black Powder / XL: 01.21.10.4416 - Deep Sea Green / SM: 01.21.10.4411 - Deep Sea Green / MD: 01.21.10.4413 - Deep Sea Green / LG: 01.21.10.4415 - Deep Sea Green / XL: 01.21.10.4417