Transition "Spur Carbon" MTB Frame - 29 Inch
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Weight : 2.54kg / 5.6lbs
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.Source: BMX Glossary
- Packaging Unit: 1 Piece
- Product ID (PID): 37682
- Product safety
Found an error? Report it. 5 EUR voucher if confirmed.
The Transition "Spur Carbon" MTB Frame - 29 Inch is the frame of Transition's Spur cross country and downcountry bike: 120 mm of rear travel from a flex stay rear end, a 130 mm fork, a 66° head angle and a carbon frame of 2.54 kg in size M including the shock. The Fox Float SL Factory and the FSA headset come in the kit, plus the B.O.O.M. Box in the downtube, internal routing in guided tubes, a UDH hanger, ISCG 05 tabs and the C.H.I.P.S. flip chip for head angle and BB height. The highly progressive leverage curve gives the rear end a deep, controlled feel beyond the 120 mm class while the bike stays light enough for race day. Sizes are listed by effective top tube here, S is 570 mm, M 603 mm, XL 660 mm with a reach of 430, 460 and 510 mm in the high position. Transition backs it with a lifetime warranty for the original owner.
Facts: Transition "Spur Carbon" MTB Frame - 29 Inch
- Recommended Rider Height: approx. 155 to 170 cm (S), 165 to 180 cm (M), 175 to 190 cm (L), 185 to 200 cm (XL), per Transition sizing chart with overlap, Transition recommends choosing by reach
- Wheel Size: 29"
- Material: carbon (main frame and rear triangle), flex stay rear end with 120 mm of travel
- Wheel Size (front): 29"
- Geometry:
- Toptube (TT): 22.44", 23.75" or 26.0"
- Chainstay (CS): 434 mm (S, M), 439 mm (L, XL) in high, 436 mm and 441 mm in low
- Headtube Angle (HA): 66° (high), 65.5° (low)
- Seattube angle: 72° (actual, high), effective 77.3° (S), 76.8° (M), 76.4° (L), 76.0° (XL)
- Dropouts: 12 x 148 mm Boost, SRAM UDH - Wheel Size (rear): 29"
- Geometry (high C.H.I.P.S. position, 130 mm fork):
- Reach: 430 mm (S), 460 mm (M), 485 mm (L), 510 mm (XL)
- Chainstay: 434 mm (S, M), 439 mm (L, XL)
- Headtube length: 100 mm (S), 110 mm (M), 120 mm (L), 135 mm (XL)
- Headtube angle: 66°
- Seattube angle (SA): 77.3° (S), 76.8° (M), 76.4° (L), 76.0° (XL)
- BB height: 335 mm (BB drop 40 mm)
- Wheelbase: 1163 mm (S), 1197 mm (M), 1231 mm (L), 1262 mm (XL)
- Stack: 608 mm (S), 617 mm (M), 626 mm (L), 640 mm (XL) - Geometry (low C.H.I.P.S. position, 130 mm fork):
- Reach: 425 mm (S), 455 mm (M), 480 mm (L), 505 mm (XL)
- Chainstay: 436 mm (S, M), 441 mm (L, XL)
- Headtube length: 100 mm (S), 110 mm (M), 120 mm (L), 135 mm (XL)
- Headtube angle: 65.5°
- Seattube angle: 76.7° (S), 76.3° (M), 75.9° (L), 75.6° (XL)
- BB height: 328 mm (BB drop 47 mm)
- Wheelbase: 1163 mm (S), 1197 mm (M), 1231 mm (L), 1262 mm (XL)
- Stack: 612 mm (S), 621 mm (M), 630 mm (L), 644 mm (XL) - Seattube length: 360 mm (S), 390 mm (M), 430 mm (L), 460 mm (XL), standover height 660 mm
- Seat clamp: 37 mm, bolt type
- Bottom Bracket: BSA 73 mm threaded
- Seatpost (dropper):
- Diameter: 31.6 mm
- Seatpost insertion depth: 218 mm (S), 248 mm (M), 288 mm (L), 318 mm (XL) - Dropouts: 12 x 148 mm thru axle (Boost), SRAM UDH derailleur hanger
- Brake Type: disc brake
- UDH equipped: yes, SRAM Universal Derailleur Hanger
- Brake Mounts: 160 mm post mount rear, max. 200 mm rear rotor
- Headset: FSA No.42/48/ACB, IS42 top, IS52 bottom, for tapered 1 1/8" to 1.5" steerer, included
- Shock (included):
- Fox Float SL Factory, 190 x 45 mm
- Shock hardware: 30 x 8 mm top and bottom
- Rear travel: 120 mm
- Fork: 130 mm travel, 44 mm offset, 541 mm axle to crown, plus or minus 10 mm of travel approved - Chain guide: ISCG 05, single chainring max. 36T, chainline 55 mm
- Tire clearance: max. 29 x 2.4"
- Features: C.H.I.P.S. flip chip for 0.5° of head angle and 7 mm of BB height, B.O.O.M. Box internal downtube storage with two bags, internal cable routing in guided tubes with headtube cable ports, size-specific chainstays, Loam Hat main pivot protection, hidden hardware at the seatstay to rocker junction, flex stay rear end, lifetime warranty for the original owner
- Contains: 1 frame with Fox Float SL Factory shock (190 x 45 mm), 1 FSA No.42/48/ACB headset, 2 bags for the B.O.O.M. Box
- Model Year: 2026
These details come from manufacturer and supplier data. Found an error? Report it, there is a 5 EUR voucher for every confirmed error.
