Size Guide
Low stock| New gear ? Brand new, factory fresh gear.
Spur Eagle 70 - Nightshade
Spur Eagle 70 - Nightshade
SKU:IB8EK-01-MD
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The Transition Spur Eagle 70 is a versatile mountain bike engineered for riders seeking responsive handling and reliable performance on mixed terrain. With a 130mm travel front suspension, it absorbs trail chatter while maintaining pedaling efficiency on climbs. The geometry balances agility and stability, making it equally at home on technical singletrack or rolling cross-country routes. Built for durability and designed to grow with your skills, this bike delivers the confidence you need to explore new trails and push your limits.
Technical Specs
| Weight | 28.8 lbs Size MD |
|---|---|
| Wheel size | 29 |
| Frame material | Carbon |
| Brake type | Disc |
| Suspension travel | 130mm Front, 120mm Rear |
Features
Features
- C.H.I.P.S - (Changes Height Independently from Progression Setting): Fine tune your geo with these simple and robust C.H.I.P.S to adjust your headtube angle by .5 degree and BB height by 7mm.
- B.O.O.M Box - Internal frame storage to hold your burrito, or other munchies. Two supplied bags help store all the essentials for any ride.
- Internal Cable Routing - Fully guided tubes and clean headtube cable ports make internal routing easy and keep things quiet.
- Size Specific Chainstays - To ensure balance at every size, the Spur has a 435mm chainstay for SM/MD, and 440mm for L/XL
- Loam Hat - Built in protection keeps dirt and debris away from your main pivot, extending bearing life and reducing maintenance
- Hidden Linkage Hardware - The seatstay to rocker junction now has hidden hardware, further increasing the clean toptube to seatstay frame line, while also removing an area for debris to collect. Easy access from the inside now has deeper tool insertion to reduce stripping and rounding of the hardware
Specifications
Specifications
- Frame: Spur Carbon 120mm
- Headset: FSA No.42/48/ACB
- Handlebar: RaceFace Aeffect R SM/MD/LG/XL(780x20mm)
- Stem: RaceFace Aeffect R (40mm)
- Suspension:
- Front (Fork): Fox Float 34 SL Performance (130mm travel)
- Rear: Fox Float SL Performance (190x45mm)
- Rim: WTB ST i27
- Hubs: Novatech D791SB/D902SB
- Spokes: Pillar Double Butted
- Tires: Maxxis Forekaster EXO/TR (2.4)
- Drivetrain:
- Shifter: SRAM Eagle 70 MMX
- Crankset: SRAM Eagle 70 DUB (32t/165mm)
- Chain: SRAM Eagle 70
- Cassette: SRAM XS 1270 (10-52t)
- Brakes: SRAM Motive Bronze
- Seatpost: SDG Tellis
- SM: 150mm
- MD: 170
- LG/XL: 200mm
| SPUR GEOMETRY See reference image |
SM | MD | LG | XL |
|---|---|---|---|---|
| High | Low | High | Low | High | Low | High | Low | |
| A.REACH | 430 | 425 | 460 | 455 | 485 | 480 | 510 | 505 |
| B.STACK | 608 | 612 | 617 | 621 | 626 | 630 | 640 | 644 |
| C.EFFECTIVE TOPTUBE LENGTH | 570 | 603 | 631 | 660 |
| D.SEATTUBE LENGTH | 360 | 390 | 430 | 460 |
| E.EFFECTIVE SEATTUBE ANGLE | 77.3 | 76.7 | 76.8 | 76.3 | 76.4 | 75.9 | 76.0 | 75.6 |
| SADDLE HEIGHT FOR EFFECTIVE SEATTUBE ANGLE | 600 | 660 | 720 | 780 |
| ACTUAL SEATTUBE ANGLE | 72 | 71.5 | 72 | 71.5 | 72 | 71.5 | 72 | 71.5 |
| F.HEADTUBE LENGTH | 100 | 110 | 120 | 135 |
| G.HEADTUBE ANGLE | 66.0 | 65.5 | 66.0 | 65.5 | 66.0 | 65.5 | 66.0 | 65.5 |
| H.CHAINSTAY LENGTH | 434 | 436 | 434 | 436 | 439 | 441 | 439 | 441 |
| I.WHEELBASE | 1163 | 1197 | 1231 | 1262 |
| J.BOTTOM BRACKET DROP (REAR) | 40 | 47 | 40 | 47 | 40 | 47 | 40 | 47 |
| K.ESTIMATED BOTTOM BRACKET HEIGHT | 335 | 328 | 335 | 328 | 335 | 328 | 335 | 328 |
| STANDOVER HEIGHT | 660 | 660 | 660 | 660 |
