Element C99 Sram
Rocky Mountain
Trail
Element C99 Sram is a carbon trail mountain bike (2024), by Rocky Mountain, from the Element lineup. It suits riders looking for a balanced off-road setup, with a balanced riding position, while being well suited to natural trails and mixed off-road terrain. The main strengths in the metrics are strong climbing friendliness for sustained uphill riding, a balanced ride feel between comfort and directness, and strong speed potential on smoother terrain. At the same time, relative to category specialists, the trade-off is a value score that depends more on priorities than pure price efficiency. If this looks close to what you want, compare this bike on MatchBikes.com against similar models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
Geometry
| Measurement | XS | XS Steep | XS Slack | SM Steep | SM | SM Slack | MD | MD Steep | MD Slack | LG Steep | LG | LG Slack | XL Steep | XL | XL Slack |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.402 mm | 1.398 mm | 1.413 mm | 1.409 mm | 1.416 mm | 1.426 mm | 1.358 mm | 1.352 mm | 1.367 mm | 1.3 mm | 1.306 mm | 1.314 mm | 1.242 mm | 1.247 mm | 1.253 mm |
| Bottom Bracket Height | 334 mm | 336 mm | 327 mm | 338 mm | 334 mm | 327 mm | 334 mm | 338 mm | 327 mm | 338 mm | 334 mm | 327 mm | 338 mm | 334 mm | 327 mm |
| Front Center | 703 mm | 703 mm | 702 mm | 740 mm | 741 mm | 741 mm | 770 mm | 769 mm | 770 mm | 798 mm | 799 mm | 799 mm | 832 mm | 833 mm | 833 mm |
| Rake | 45 mm | 44 mm | 48 mm | 44 mm | 46 mm | 49 mm | 46 mm | 44 mm | 49 mm | 44 mm | 46 mm | 48 mm | 44 mm | 46 mm | 48 mm |
| Trail | 114 mm | 114 mm | 115 mm | 120 mm | 120 mm | 121 mm | 120 mm | 120 mm | 121 mm | 120 mm | 120 mm | 122 mm | 120 mm | 120 mm | 122 mm |
| Stack | 565 mm | 566 mm | 561 mm | 610 mm | 609 mm | 606 mm | 618 mm | 619 mm | 615 mm | 628 mm | 627 mm | 624 mm | 637 mm | 636 mm | 633 mm |
| Reach | 403 mm | 405 mm | 397 mm | 433 mm | 430 mm | 425 mm | 455 mm | 458 mm | 450 mm | 483 mm | 480 mm | 475 mm | 513 mm | 510 mm | 505 mm |
| Top Tube Length | 541 mm | 541 mm | 542 mm | 575 mm | 576 mm | 577 mm | 603 mm | 603 mm | 605 mm | 630 mm | 631 mm | 632 mm | 662 mm | 663 mm | 664 mm |
| Seat Tube Angle | 76.1 ° | 76.5 ° | 75.7 ° | 76.8 ° | 76.5 ° | 76 ° | 76.5 ° | 76.8 ° | 76 ° | 76.8 ° | 76.5 ° | 76 ° | 76.8 ° | 76.5 ° | 76 ° |
| Seat Tube Length | 355 mm | 355 mm | 355 mm | 380 mm | 380 mm | 380 mm | 420 mm | 420 mm | 420 mm | 445 mm | 445 mm | 445 mm | 480 mm | 480 mm | 480 mm |
| Head Tube Angle | 65.3 ° | 65.5 ° | 64.7 ° | 65.8 ° | 65.5 ° | 65 ° | 65.5 ° | 65.8 ° | 65 ° | 65.8 ° | 65.5 ° | 65 ° | 65.8 ° | 65.5 ° | 65 ° |
| Head Tube Length | 90 mm | 90 mm | 90 mm | 105 mm | 105 mm | 105 mm | 115 mm | 115 mm | 115 mm | 125 mm | 125 mm | 125 mm | 135 mm | 135 mm | 135 mm |
| Chainstay Length | 425 mm | 425 mm | 426 mm | 435 mm | 435 mm | 436 mm | 435 mm | 435 mm | 436 mm | 435 mm | 435 mm | 436 mm | 435 mm | 435 mm | 436 mm |
| Wheelbase | 1127 mm | 1127 mm | 1127 mm | 1173 mm | 1173 mm | 1173 mm | 1202 mm | 1202 mm | 1202 mm | 1231 mm | 1231 mm | 1231 mm | 1265 mm | 1265 mm | 1265 mm |
| Bottom Bracket Drop | 21 mm | 19 mm | 28 mm | 36 mm | 40 mm | 47 mm | 40 mm | 36 mm | 47 mm | 36 mm | 40 mm | 47 mm | 36 mm | 40 mm | 47 mm |
| Standover Height | 771 mm | 772 mm | 769 mm | 813 mm | 812 mm | 810 mm | 810 mm | 811 mm | 808 mm | 810 mm | 809 mm | 806 mm | 808 mm | 807 mm | 804 mm |
| Wheels | 27" | 27" | 27" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 142 cm | 142 cm | 142 cm | 156 cm | 156 cm | 156 cm | 167 cm | 167 cm | 167 cm | 175 cm | 175 cm | 175 cm | 185 cm | 185 cm | 185 cm |
| Rider Max Height | 159 cm | 159 cm | 159 cm | 170 cm | 170 cm | 170 cm | 177 cm | 177 cm | 177 cm | 188 cm | 188 cm | 188 cm | 198 cm | 198 cm | 198 cm |




























































