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Bicycle Archive · Specification report 2023 Rocky Mountain Instinct Alloy 10 Velopedia Archive ID 900004645
Overview Model year 2023 Brand Rocky Mountain Model Instinct Alloy 10 Bicycle type Mountain Archive ID 900004645 Original MSRP $2,899.00 Colors Brown/Blue Sizes SM; XS; LG; MD; XL Weight 35.6 LBS|16.1 KGS
Frameset Frame construction FORM™ Alloy | Full Sealed Cartridge Bearings | Press Fit BB | Internal Cable Routing | 2-Bolt ISCG05 Tabs | RIDE-9™ Adjustable Geometry | 2 Position Axle | 140mm Travel. FORM™ Alloy Rear Triangle Frame material Aluminum Fork RockShox Recon Silver RL 150mm | 42mm Offset Rear shock RockShox Deluxe Select | Sealed Bearing Eyelet | 25x8mm F Hardware | XS - SM = 190x45mm | MD - LG - XL = 210x52.5mm | Size-Specific tune in FAQ
Drivetrain Shifters Shimano Deore 11spd Rear derailleur Shimano Deore 11spd Crankset Rocky Mountain Microdrive | 32T |Sram 76mm BCD | 24mm Spindle | Crank Length: XS = 165mm | SM - XL = 170mm Bottom bracket Rocky Mountain Sealed BB92 - Shimano Compatible Cassette SunRace CSMS8 EA1 11-51T Chain KMC X11-1
Brakes Brakes Tektro HD-M275 | Shimano Pad Compatible | F:Tektro 180mm | R:Tektro 180mm
Cockpit & contact points Headset FSA Orbit NO.57E | Sealed 36°x45° Bearings | 30.2mm x 41mm x 7.1mm Upper | 40mm x 51.8mm x 7.5mm Lower | 1.5" Crown Race Handlebar Rocky Mountain AM | 780mm Width | 25mm Rise | 9° Backsweep | 5° Upsweep | 31.8 Clamp Stem Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40m Saddle WTB Volt 142 Seatpost Rocky Mountain Toonie Drop Composite 30.9mm | XS - SM = 125mm | MD = 150mm | LG - XL = 170mm
Wheels & tires Hubs Front: Rocky Mountain Sealed Boost 15mm; Rear: Novatec D462 Sealed Boost 148mm Rims Rocky Mountain TR30 Tubeless | 32H | Tubeless Compatible - Tape / Valves / Sealant Not Incl Spokes 2.0 Stainless Front tire WTB Trail Boss Comp · 27.5 × 2.4 (XS/SM); 29 × 2.4 (SM/MD/LG/XL) Rear tire WTB Trail Boss Comp · 27.5 × 2.4 (XS/SM); 29 × 2.4 (SM/MD/LG/XL) Wheel size 29"; 27.5"
Geometry · SM · 29″ · POS.1 Slack Seat tube 380 mm Effective top tube 583 mm Head tube 90 mm Head-tube angle 65° Seat-tube angle 76° Chainstay / rear center 438 - 449 Wheelbase 1182 mm Bottom-bracket drop 45 mm Reach 430 mm Stack 615 mm Standover height 742 mm Wheel size 29
Geometry · MD · 29″ · POS.1 Slack Seat tube 420 mm Effective top tube 609 mm Head tube 95 mm Head-tube angle 65.1° Seat-tube angle 76.1° Chainstay / rear center 438 - 449 Wheelbase 1210 mm Bottom-bracket drop 43 mm Reach 456 mm Stack 619 mm Standover height 798 mm Wheel size 29
Geometry · LG · 29″ · POS.1 Slack Seat tube 445 mm Effective top tube 638 mm Head tube 110 mm Head-tube angle 65.1° Seat-tube angle 76.1° Chainstay / rear center 438 - 449 Wheelbase 1241 mm Bottom-bracket drop 43 mm Reach 481 mm Stack 633 mm Standover height 798 mm Wheel size 29
Geometry · XL · 29″ · POS.1 Slack Seat tube 480 mm Effective top tube 671 mm Head tube 125 mm Head-tube angle 65.1° Seat-tube angle 76.1° Chainstay / rear center 438 - 449 Wheelbase 1277 mm Bottom-bracket drop 43 mm Reach 511 mm Stack 646 mm Standover height 798 mm Wheel size 29
Geometry · SM · 29″ · POS.2 Seat tube 380 mm Effective top tube 583 mm Head tube 90 mm Head-tube angle 65.2° Seat-tube angle 76.2° Chainstay / rear center 438 - 449 Wheelbase 1182 mm Bottom-bracket drop 42 mm Reach 433 mm Stack 614 mm Standover height 744 mm Wheel size 29
Geometry · MD · 29″ · POS.2 Seat tube 420 mm Effective top tube 609 mm Head tube 95 mm Head-tube angle 65.3° Seat-tube angle 76.3° Chainstay / rear center 437 - 448 Wheelbase 1209 mm Bottom-bracket drop 41 mm Reach 458 mm Stack 618 mm Standover height 799 mm Wheel size 29
Geometry · LG · 29″ · POS.2 Seat tube 445 mm Effective top tube 637 mm Head tube 110 mm Head-tube angle 65.3° Seat-tube angle 76.3° Chainstay / rear center 437 - 448 Wheelbase 1241 mm Bottom-bracket drop 41 mm Reach 483 mm Stack 631 mm Standover height 799 mm Wheel size 29
Geometry · XL · 29″ · POS.2 Seat tube 480 mm Effective top tube 671 mm Head tube 125 mm Head-tube angle 65.3° Seat-tube angle 76.3° Chainstay / rear center 437 - 448 Wheelbase 1277 mm Bottom-bracket drop 41 mm Reach 513 mm Stack 645 mm Standover height 799 mm Wheel size 29
Geometry · SM · 29″ · POS.3 Seat tube 380 mm Effective top tube 582 mm Head tube 90 mm Head-tube angle 65.4° Seat-tube angle 76.4° Chainstay / rear center 437 - 448 Wheelbase 1182 mm Bottom-bracket drop 39 mm Reach 435 mm Stack 612 mm Standover height 745 mm Wheel size 29
Geometry · MD · 29″ · POS.3 Seat tube 420 mm Effective top tube 608 mm Head tube 95 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 437 - 448 Wheelbase 1209 mm Bottom-bracket drop 39 mm Reach 460 mm Stack 616 mm Standover height 800 mm Wheel size 29
Geometry · LG · 29″ · POS.3 Seat tube 445 mm Effective top tube 637 mm Head tube 110 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 437 - 448 Wheelbase 1241 mm Bottom-bracket drop 39 mm Reach 485 mm Stack 629 mm Standover height 800 mm Wheel size 29
Geometry · XL · 29″ · POS.3 Seat tube 480 mm Effective top tube 670 mm Head tube 125 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 437 - 448 Wheelbase 1277 mm Bottom-bracket drop 39 mm Reach 515 mm Stack 643 mm Standover height 800 mm Wheel size 29
Geometry · SM · 29″ · POS.4 Seat tube 380 mm Effective top tube 582 mm Head tube 90 mm Head-tube angle 65.4° Seat-tube angle 76.4° Chainstay / rear center 437 - 448 Wheelbase 1182 mm Bottom-bracket drop 39 mm Reach 435 mm Stack 612 mm Standover height 746 mm Wheel size 29
Geometry · MD · 29″ · POS.4 Seat tube 420 mm Effective top tube 608 mm Head tube 95 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 437 - 448 Wheelbase 1209 mm Bottom-bracket drop 39 mm Reach 460 mm Stack 616 mm Standover height 800 mm Wheel size 29
Geometry · LG · 29″ · POS.4 Seat tube 445 mm Effective top tube 637 mm Head tube 110 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 437 - 448 Wheelbase 1241 mm Bottom-bracket drop 39 mm Reach 485 mm Stack 630 mm Standover height 800 mm Wheel size 29
Geometry · XL · 29″ · POS.4 Seat tube 480 mm Effective top tube 670 mm Head tube 125 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 437 - 448 Wheelbase 1277 mm Bottom-bracket drop 39 mm Reach 515 mm Stack 643 mm Standover height 800 mm Wheel size 29
Geometry · SM · 29″ · POS.5 Neutral Seat tube 380 mm Effective top tube 582 mm Head tube 90 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 437 - 448 Wheelbase 1182 mm Bottom-bracket drop 37 mm Reach 437 mm Stack 611 mm Standover height 749 mm Wheel size 29
Geometry · MD · 29″ · POS.5 Neutral Seat tube 420 mm Effective top tube 608 mm Head tube 95 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 437 - 448 Wheelbase 1209 mm Bottom-bracket drop 36 mm Reach 462 mm Stack 615 mm Standover height 801 mm Wheel size 29
Geometry · LG · 29″ · POS.5 Neutral Seat tube 445 mm Effective top tube 636 mm Head tube 110 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 437 - 448 Wheelbase 1240 mm Bottom-bracket drop 36 mm Reach 487 mm Stack 628 mm Standover height 801 mm Wheel size 29
Geometry · XL · 29″ · POS.5 Neutral Seat tube 480 mm Effective top tube 670 mm Head tube 125 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 437 - 448 Wheelbase 1277 mm Bottom-bracket drop 36 mm Reach 517 mm Stack 642 mm Standover height 801 mm Wheel size 29
Geometry · SM · 29″ · POS.6 Seat tube 380 mm Effective top tube 581 mm Head tube 90 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1182 mm Bottom-bracket drop 34 mm Reach 439 mm Stack 609 mm Standover height 750 mm Wheel size 29
Geometry · MD · 29″ · POS.6 Seat tube 420 mm Effective top tube 607 mm Head tube 95 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1209 mm Bottom-bracket drop 33 mm Reach 464 mm Stack 613 mm Standover height 802 mm Wheel size 29
Geometry · LG · 29″ · POS.6 Seat tube 445 mm Effective top tube 636 mm Head tube 110 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1240 mm Bottom-bracket drop 33 mm Reach 489 mm Stack 627 mm Standover height 802 mm Wheel size 29
Geometry · XL · 29″ · POS.6 Seat tube 480 mm Effective top tube 669 mm Head tube 125 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1277 mm Bottom-bracket drop 33 mm Reach 519 mm Stack 640 mm Standover height 802 mm Wheel size 29
Geometry · SM · 29″ · POS.7 Seat tube 380 mm Effective top tube 581 mm Head tube 90 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1182 mm Bottom-bracket drop 34 mm Reach 439 mm Stack 609 mm Standover height 751 mm Wheel size 29
Geometry · MD · 29″ · POS.7 Seat tube 420 mm Effective top tube 608 mm Head tube 95 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1209 mm Bottom-bracket drop 34 mm Reach 464 mm Stack 614 mm Standover height 802 mm Wheel size 29
Geometry · LG · 29″ · POS.7 Seat tube 445 mm Effective top tube 636 mm Head tube 110 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1240 mm Bottom-bracket drop 34 mm Reach 489 mm Stack 627 mm Standover height 802 mm Wheel size 29
Geometry · XL · 29″ · POS.7 Seat tube 480 mm Effective top tube 669 mm Head tube 125 mm Head-tube angle 65.8° Seat-tube angle 76.8° Chainstay / rear center 437 - 448 Wheelbase 1277 mm Bottom-bracket drop 34 mm Reach 519 mm Stack 640 mm Standover height 802 mm Wheel size 29
Geometry · SM · 29″ · POS.8 Seat tube 380 mm Effective top tube 581 mm Head tube 90 mm Head-tube angle 66.1° Seat-tube angle 77.1° Chainstay / rear center 436 - 447 Wheelbase 1182 mm Bottom-bracket drop 31 mm Reach 441 mm Stack 608 mm Standover height 754 mm Wheel size 29
Geometry · MD · 29″ · POS.8 Seat tube 420 mm Effective top tube 607 mm Head tube 95 mm Head-tube angle 66° Seat-tube angle 77° Chainstay / rear center 436 - 447 Wheelbase 1209 mm Bottom-bracket drop 31 mm Reach 466 mm Stack 612 mm Standover height 803 mm Wheel size 29
Geometry · LG · 29″ · POS.8 Seat tube 445 mm Effective top tube 635 mm Head tube 110 mm Head-tube angle 66° Seat-tube angle 77° Chainstay / rear center 436 - 447 Wheelbase 1240 mm Bottom-bracket drop 31 mm Reach 491 mm Stack 625 mm Standover height 803 mm Wheel size 29
Geometry · XL · 29″ · POS.8 Seat tube 480 mm Effective top tube 669 mm Head tube 125 mm Head-tube angle 66° Seat-tube angle 77° Chainstay / rear center 436 - 447 Wheelbase 1276 mm Bottom-bracket drop 31 mm Reach 521 mm Stack 639 mm Standover height 803 mm Wheel size 29
Geometry · SM · 29″ · POS.9 Steep Seat tube 380 mm Effective top tube 580 mm Head tube 90 mm Head-tube angle 66.3° Seat-tube angle 77.3° Chainstay / rear center 436 - 447 Wheelbase 1181 mm Bottom-bracket drop 28 mm Reach 444 mm Stack 606 mm Standover height 756 mm Wheel size 29
Geometry · MD · 29″ · POS.9 Steep Seat tube 420 mm Effective top tube 607 mm Head tube 95 mm Head-tube angle 66.2° Seat-tube angle 77.2° Chainstay / rear center 436 - 447 Wheelbase 1208 mm Bottom-bracket drop 28 mm Reach 468 mm Stack 610 mm Standover height 804 mm Wheel size 29
Geometry · LG · 29″ · POS.9 Steep Seat tube 445 mm Effective top tube 635 mm Head tube 110 mm Head-tube angle 66.2° Seat-tube angle 77.2° Chainstay / rear center 436 - 447 Wheelbase 1240 mm Bottom-bracket drop 28 mm Reach 493 mm Stack 624 mm Standover height 804 mm Wheel size 29
Geometry · XL · 29″ · POS.9 Steep Seat tube 480 mm Effective top tube 668 mm Head tube 125 mm Head-tube angle 66.2° Seat-tube angle 77.2° Chainstay / rear center 436 - 447 Wheelbase 1276 mm Bottom-bracket drop 28 mm Reach 523 mm Stack 637 mm Standover height 804 mm Wheel size 29
Geometry · XS · 27.5″ · POS.1 Slack Seat tube 355 mm Effective top tube 551 mm Head tube 90 mm Head-tube angle 65.3° Seat-tube angle 76.3° Chainstay / rear center 428 - 439 Wheelbase 1134 mm Bottom-bracket drop 27 mm Reach 408 mm Stack 585 mm Standover height 754 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.1 Slack Seat tube 380 mm Effective top tube 578 mm Head tube 100 mm Head-tube angle 65.3° Seat-tube angle 76.3° Chainstay / rear center 428 - 439 Wheelbase 1164 mm Bottom-bracket drop 27 mm Reach 433 mm Stack 594 mm Standover height 754 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.2 Seat tube 355 mm Effective top tube 550 mm Head tube 90 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 428 - 439 Wheelbase 1134 mm Bottom-bracket drop 24 mm Reach 410 mm Stack 584 mm Standover height 756 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.2 Seat tube 380 mm Effective top tube 578 mm Head tube 100 mm Head-tube angle 65.5° Seat-tube angle 76.5° Chainstay / rear center 428 - 439 Wheelbase 1163 mm Bottom-bracket drop 24 mm Reach 435 mm Stack 593 mm Standover height 756 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.3 Seat tube 355 mm Effective top tube 550 mm Head tube 90 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 427 - 438 Wheelbase 1134 mm Bottom-bracket drop 22 mm Reach 412 mm Stack 582 mm Standover height 757 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.3 Seat tube 380 mm Effective top tube 577 mm Head tube 100 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 427 - 438 Wheelbase 1163 mm Bottom-bracket drop 22 mm Reach 437 mm Stack 591 mm Standover height 757 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.4 Seat tube 355 mm Effective top tube 550 mm Head tube 90 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 427 - 438 Wheelbase 1134 mm Bottom-bracket drop 21 mm Reach 412 mm Stack 582 mm Standover height 757 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.4 Seat tube 380 mm Effective top tube 577 mm Head tube 100 mm Head-tube angle 65.7° Seat-tube angle 76.7° Chainstay / rear center 427 - 438 Wheelbase 1163 mm Bottom-bracket drop 21 mm Reach 437 mm Stack 591 mm Standover height 757 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.5 Neutral Seat tube 355 mm Effective top tube 549 mm Head tube 90 mm Head-tube angle 65.9° Seat-tube angle 76.9° Chainstay / rear center 427 - 438 Wheelbase 1133 mm Bottom-bracket drop 19 mm Reach 414 mm Stack 581 mm Standover height 758 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.5 Neutral Seat tube 380 mm Effective top tube 577 mm Head tube 100 mm Head-tube angle 65.9° Seat-tube angle 76.9° Chainstay / rear center 427 - 438 Wheelbase 1162 mm Bottom-bracket drop 19 mm Reach 439 mm Stack 589 mm Standover height 758 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.6 Seat tube 355 mm Effective top tube 549 mm Head tube 90 mm Head-tube angle 66.1° Seat-tube angle 77.1° Chainstay / rear center 426 - 437 Wheelbase 1133 mm Bottom-bracket drop 16 mm Reach 417 mm Stack 581 mm Standover height 759 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.6 Seat tube 380 mm Effective top tube 577 mm Head tube 100 mm Head-tube angle 66.1° Seat-tube angle 77.1° Chainstay / rear center 426 - 437 Wheelbase 1162 mm Bottom-bracket drop 16 mm Reach 441 mm Stack 589 mm Standover height 759 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.7 Seat tube 355 mm Effective top tube 549 mm Head tube 90 mm Head-tube angle 66.1° Seat-tube angle 77.1° Chainstay / rear center 426 - 437 Wheelbase 1133 mm Bottom-bracket drop 16 mm Reach 417 mm Stack 579 mm Standover height 759 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.7 Seat tube 380 mm Effective top tube 576 mm Head tube 100 mm Head-tube angle 66.1° Seat-tube angle 77.1° Chainstay / rear center 426 - 437 Wheelbase 1162 mm Bottom-bracket drop 16 mm Reach 441 mm Stack 588 mm Standover height 759 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.8 Seat tube 355 mm Effective top tube 548 mm Head tube 90 mm Head-tube angle 66.3° Seat-tube angle 77.3° Chainstay / rear center 426 - 437 Wheelbase 1132 mm Bottom-bracket drop 13 mm Reach 419 mm Stack 577 mm Standover height 760 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.8 Seat tube 380 mm Effective top tube 576 mm Head tube 100 mm Head-tube angle 66.3° Seat-tube angle 77.3° Chainstay / rear center 426 - 437 Wheelbase 1162 mm Bottom-bracket drop 13 mm Reach 444 mm Stack 586 mm Standover height 760 mm Wheel size 27.5
Geometry · XS · 27.5″ · POS.9 Steep Seat tube 355 mm Effective top tube 548 mm Head tube 90 mm Head-tube angle 66.6° Seat-tube angle 77.6° Chainstay / rear center 425 - 436 Wheelbase 1132 mm Bottom-bracket drop 11 mm Reach 421 mm Stack 576 mm Standover height 761 mm Wheel size 27.5
Geometry · SM · 27.5″ · POS.9 Steep Seat tube 380 mm Effective top tube 575 mm Head tube 100 mm Head-tube angle 66.6° Seat-tube angle 77.6° Chainstay / rear center 425 - 436 Wheelbase 1161 mm Bottom-bracket drop 11 mm Reach 446 mm Stack 584 mm Standover height 761 mm Wheel size 27.5
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 7, 2026.
Bicycle Archive · Specification report