← Review table (mtb) · shopper page

Specialized Chisel Comp Evo 29" Mountain Bike

bike-components:215857 · source URL · confidence 0.95

Eligibility

Can win a band.

Size decisions

A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

Warnings

• info single-size-only — Only one size is in stock (XS).

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 19,
  "wheelScore": 5,
  "extrasScore": 3,
  "suspensionScore": 11,
  "weightAdjustment": 0,
  "equipmentValue": 49,
  "notes": [
    "SRAM GX Eagle = 19.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"hydraulic-disc\" = 0, the baseline for mtb-full.",
    "Weight not published: no weight adjustment either way.",
    "Fork \"upper\" +7.",
    "Rear shock \"mid\" +4.",
    "Brake series \"entry\" +2.",
    "Dropper post +1."
  ],
  "marketPrice": 4084,
  "valueScore": 1.518,
  "savingsVsMarket": 1394
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "wheelTier is null because the rims are a Specialized house model described as 'Specialized 29 hookless alloy' (a brand-specific alloy rim) and therefore not assignable to the predefined wheel tiers. weightKg and powerMeter are not stated in the source. electronicShifting set to false based on the mechanical 'SRAM GX Trigger' shifter being listed.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Frame material: Aluminum",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "SRAM",
      "evidence": "SRAM GX Eagle",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "GX Eagle",
      "evidence": "SRAM GX Eagle",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": "false",
      "evidence": "Shift Lever: SRAM GX Trigger",
      "confidence": 0.8
    },
    "speeds": {
      "value": "12",
      "evidence": "12-speed",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": "true",
      "evidence": "Shift Lever: SRAM GX Trigger\nChain: SRAM SX Eagle",
      "confidence": 0.9
    },
    "wheelMaterial": {
      "value": "aluminium",
      "evidence": "Specialized 29 hookless alloy",
      "confidence": 0.9
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "brakes": {
      "value": "hydraulic-disc",
      "evidence": "Brakes: SRAM G2 RS, hydraulic",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0.4
    },
    "notes": "wheelTier is null because the rims are a Specialized house model described as 'Specialized 29 hookless alloy' (a brand-specific alloy rim) and therefore not assignable to the predefined wheel tiers. weightKg and powerMeter are not stated in the source. electronicShifting set to false based on the mechanical 'SRAM GX Trigger' shifter being listed."
  }
}

Normalized record

{
  "id": "bike-components:215857",
  "retailer": "bike-components",
  "retailerProductId": "215857",
  "productUrl": "https://www.bike-components.de/en/Specialized/Chisel-Comp-Evo-29-Mountain-Bike-p215857/",
  "brand": "Specialized",
  "model": "Chisel Comp Evo 29\" Mountain Bike",
  "modelYear": null,
  "category": "mtb",
  "categoryBasis": "stated",
  "sourceCategory": "mtb",
  "price": 2690,
  "originalPrice": 3600,
  "currency": "EUR",
  "discountPercent": 25,
  "frameMaterial": "aluminium",
  "frameModel": "Specialized D'Aluisio Smartweld M5 Aluminum",
  "frameTier": null,
  "groupsetBrand": "SRAM",
  "groupsetFamily": "GX Eagle",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": 12,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "GX Eagle"
  },
  "groupsetTierSpread": 0,
  "crank": "SRAM X1000 Eagle, 32 Teeth",
  "cassette": "SRAM PG-1230 Eagle, 11-50 T, 12-speed",
  "brakes": "hydraulic-disc",
  "brakePistons": null,
  "brakeTier": "entry",
  "suspension": "full",
  "fork": {
    "make": "FOX",
    "line": "34",
    "tier": "upper",
    "travelMm": null
  },
  "rearShock": {
    "make": "FOX",
    "line": "Float",
    "tier": "mid"
  },
  "dropperPost": true,
  "beltDrive": null,
  "hubDynamo": null,
  "rack": null,
  "mudguards": null,
  "chaincase": null,
  "kickstand": null,
  "lighting": null,
  "wheelSize": "29",
  "wheelset": "Specialized 29 hookless alloy, tubeless ready, internal width: 30 mm | Specialized, 15 x 110 mm, Thru Axle | Specialized, 12 x 148 mm, Thru ",
  "wheelMaterial": "aluminium",
  "wheelTier": "unknown",
  "tyres": "Specialized Purgatory Grid T9, 29 x 2,40\"",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2690
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2590
    }
  ],
  "seller": null,
  "availability": "limited",
  "gtins": [],
  "imageUrl": "https://www.bike-components.de/assets/p/i/1280x960/24c1a3ef411dd4a5.jpg",
  "rawTitle": "Specialized Chisel Comp Evo 29\" Mountain Bike",
  "fetchedAt": "2026-09-19T06:36:00.872Z",
  "normalizationConfidence": 0.95,
  "warnings": [
    {
      "code": "single-size-only",
      "message": "Only one size is in stock (XS).",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Brake Type": "disc",
  "Rear triangle material": "Aluminium",
  "Kinematics": "Linkage-Driven Single Pivot",
  "Application": "Cross Country, MTB",
  "Frame material": "Aluminum",
  "Gender": "Women's, Men´s",
  "Seatpost diameter": "30,9 mm",
  "Brakes": "SRAM G2 RS, hydraulic",
  "Shift Lever": "SRAM GX Trigger",
  "Derailleur": "SRAM GX Eagle, 12-speed",
  "Cassette": "SRAM PG-1230 Eagle, 11-50 T, 12-speed",
  "Chain": "SRAM SX Eagle",
  "Crankset": "SRAM X1000 Eagle, 32 Teeth",
  "Bottom Bracket": "SRAM DUB BSA 73",
  "Front Hub": "Specialized, 15 x 110 mm, Thru Axle",
  "Front Wheel Tyre": "Specialized Purgatory Grid T9, 29 x 2,40\"",
  "Rear Hub": "Specialized, 12 x 148 mm, Thru Axle",
  "Rear Wheel Tyre": "Specialized Ground Control Grid T7, 29 x 2,35\"",
  "Grips": "Specialized Trail",
  "Pedals": "without",
  "Frame": "Specialized D'Aluisio Smartweld M5 Aluminum",
  "Rims": "Specialized 29 hookless alloy, tubeless ready, internal width: 30 mm",
  "Saddle": "Specialized Body Geometry Power Comp",
  "Seatpost": "XFusion Manic",
  "Spokes": "DT Swiss Industry",
  "Weight Limit": "127 kgRider, Luggage",
  "Max. Fork Length": "540 mm",
  "Chainring Count Compatibility": "1x",
  "Wheel size": "29\"",
  "Rear travel": "110 mm",
  "Crank Arm Length": "165,0 mm | 170,0 mm",
  "Travel": "130 mm",
  "Fork Offset": "44 mm",
  "Handlebar": "Specialized Alloy",
  "Stem": "Specialized Alloy Trail",
  "Fork": "Fox Racing Shox 34 Performance Elite",
  "Rear Shock": "Fox Racing Shox Float Performance, 190 x 40 mm",
  "Brake Disc Size": "180 mm (Front / Rear)",
  "Head Tube Angle": "66.5 ,66",
  "Stack": "606 mm | 596 mm",
  "Standover Height": "762 mm | 783 mm",
  "Wheelbase": "1119 mm | 1145 mm",
  "Reach": "385 mm | 410 mm",
  "Chainstay Length": "437 mm",
  "Seat Tube Angle": "75",
  "BB Drop": "42 mm | 33 mm",
  "Stem Length": "60 mm",
  "Seat Tube Length": "375 mm | 392 mm",
  "Recommended Rider Height": "148 - 155 cm | 158 - 165 cm",
  "Head Tube Length": "95 mm",
  "Flat Bar Width": "760 mm",
  "Effective Top Tube Length": "528 mm | 566 mm"
}

Raw adapter output

{
  "retailer": "bike-components",
  "retailerProductId": "215857",
  "productUrl": "https://www.bike-components.de/en/Specialized/Chisel-Comp-Evo-29-Mountain-Bike-p215857/",
  "extractionMethod": "json-ld",
  "sourceCategory": "mtb",
  "rawTitle": "Specialized Chisel Comp Evo 29\" Mountain Bike",
  "rawBrand": "Specialized",
  "price": 2690,
  "originalPrice": 3600,
  "currency": "EUR",
  "imageUrl": "https://www.bike-components.de/assets/p/i/1280x960/24c1a3ef411dd4a5.jpg",
  "rawSpecifications": {
    "Brake Type": "disc",
    "Rear triangle material": "Aluminium",
    "Kinematics": "Linkage-Driven Single Pivot",
    "Application": "Cross Country, MTB",
    "Frame material": "Aluminum",
    "Gender": "Women's, Men´s",
    "Seatpost diameter": "30,9 mm",
    "Brakes": "SRAM G2 RS, hydraulic",
    "Shift Lever": "SRAM GX Trigger",
    "Derailleur": "SRAM GX Eagle, 12-speed",
    "Cassette": "SRAM PG-1230 Eagle, 11-50 T, 12-speed",
    "Chain": "SRAM SX Eagle",
    "Crankset": "SRAM X1000 Eagle, 32 Teeth",
    "Bottom Bracket": "SRAM DUB BSA 73",
    "Front Hub": "Specialized, 15 x 110 mm, Thru Axle",
    "Front Wheel Tyre": "Specialized Purgatory Grid T9, 29 x 2,40\"",
    "Rear Hub": "Specialized, 12 x 148 mm, Thru Axle",
    "Rear Wheel Tyre": "Specialized Ground Control Grid T7, 29 x 2,35\"",
    "Grips": "Specialized Trail",
    "Pedals": "without",
    "Frame": "Specialized D'Aluisio Smartweld M5 Aluminum",
    "Rims": "Specialized 29 hookless alloy, tubeless ready, internal width: 30 mm",
    "Saddle": "Specialized Body Geometry Power Comp",
    "Seatpost": "XFusion Manic",
    "Spokes": "DT Swiss Industry",
    "Weight Limit": "127 kgRider, Luggage",
    "Max. Fork Length": "540 mm",
    "Chainring Count Compatibility": "1x",
    "Wheel size": "29\"",
    "Rear travel": "110 mm",
    "Crank Arm Length": "165,0 mm | 170,0 mm",
    "Travel": "130 mm",
    "Fork Offset": "44 mm",
    "Handlebar": "Specialized Alloy",
    "Stem": "Specialized Alloy Trail",
    "Fork": "Fox Racing Shox 34 Performance Elite",
    "Rear Shock": "Fox Racing Shox Float Performance, 190 x 40 mm",
    "Brake Disc Size": "180 mm (Front / Rear)",
    "Head Tube Angle": "66.5 ,66",
    "Stack": "606 mm | 596 mm",
    "Standover Height": "762 mm | 783 mm",
    "Wheelbase": "1119 mm | 1145 mm",
    "Reach": "385 mm | 410 mm",
    "Chainstay Length": "437 mm",
    "Seat Tube Angle": "75",
    "BB Drop": "42 mm | 33 mm",
    "Stem Length": "60 mm",
    "Seat Tube Length": "375 mm | 392 mm",
    "Recommended Rider Height": "148 - 155 cm | 158 - 165 cm",
    "Head Tube Length": "95 mm",
    "Flat Bar Width": "760 mm",
    "Effective Top Tube Length": "528 mm | 566 mm"
  },
  "rawFeatures": [
    "Discover the ultimate ride with the latest cross-country MTB marvel Chisel Comp Evo 29\" from Specialized, designed to cater to both women and men who seek adventure and performance. At its core, the bike features a lightweight Specialized D'Aluisio Smartweld M5 Aluminum frame, renowned for its superior strength and responsiveness. The frame is complemented by a rear triangle made from durable aluminum, ensuring a ride that's both sturdy and agile. Power through the trails with the SRAM SX Eagle chain and GX Eagle 12-speed derailleur, paired with a wide-range SRAM PG-1230 Eagle, 11-50 T cassette, allowing you to conquer steep climbs and race down descents with ease. The SRAM G2 RS hydraulic brakes provide unmatched stopping power, giving you confidence in all conditions. Ride comfort is enhanced by the Specialized Body Geometry Power Comp saddle and Specialized Trail grips, designed to reduce fatigue and increase control. The bike rolls on Specialized 29 hookless alloy rims, tubeless-ready for a smoother ride and better traction, equipped with a Purgatory Grid T9 front tire and a Ground Control Grid T7 rear tire, offering a perfect balance of grip and speed. The SRAM DUB BSA 73 bottom bracket and X1000 Eagle crankset with a 32-tooth chainring deliver efficient power transfer, while the XFusion Manic seatpost allows for quick adjustments on the fly. The bike's kinematics are centered around a linkage-driven single pivot design, providing a smooth and predictable suspension response that's perfect for tackling rough trails. This bike is a testament to innovation and performance in the world of cross-country mountain biking, ready to elevate your ride to new heights. Whether you're competing in races or exploring new trails, this bike is built to offer an unmatched riding experience."
  ],
  "rawSizes": [
    {
      "rawSize": "XS",
      "size": "XS",
      "sizeCm": null,
      "inStock": true,
      "stockCount": null,
      "price": 2690
    },
    {
      "rawSize": "S",
      "size": "S",
      "sizeCm": null,
      "inStock": false,
      "stockCount": null,
      "price": 2590
    }
  ],
  "availabilityText": null,
  "fetchedAt": "2026-09-19T06:36:00.872Z",
  "sourceMeta": {
    "productGroupId": 215857,
    "ldShape": "ProductGroup",
    "variantCount": 2,
    "colours": [
      "black"
    ],
    "skus": [
      "1001013959",
      "1001010140"
    ],
    "mpns": [
      "93825-5701",
      "93825-5702"
    ],
    "statedSizeCm": [],
    "listingPrice": 2690,
    "listingSrp": 3600,
    "application": "Cross Country, MTB"
  }
}

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