Scott Speedster
Road Endurance · closest size XS/49
Aggressive
Stack -2.8999999999999773 mm, reach +0 mm versus this frame’s size 52.
US list price: $2,099.99
ROAD RACE · ALL-ROUND / MANUFACTURER CHART
The fifth-generation SuperSix EVO road race platform balances low weight and low drag.
Gen 5 · CY2026 chart
the ideal blend of speed, handling, and comfort
GnR Road Race/All-round reflects Cannondale's combined lightweight, low-drag and broad race-use positioning. Focus is independent of the geometry-only Position label.
Classification source: Cannondale ↗. Read October 17, 2026.
SuperSix EVO complete bikes labeled 2026 in the dealer URLs, from SuperSix EVO 6 (low) to SuperSix EVO 1 (high). Model year: 2026, inferred from "2026" in the dealer product URLs; pages state no model year.
EVO 1 to 6 listed. SuperSix EVO LAB71 SL ($13,498.99) is excluded because its frame chart was not checked, and the non-2026 Carbon 2 and Carbon 4 builds are excluded. Displayed dealer prices on 2026-10-17, which are sale prices below the regular prices shown. Source is a dealer listing (Mike's Bikes), accepted by Ryan as the retail price source, not a Cannondale page. Cannondale's own US pages show no prices to our tools. Other builds of this line may price outside this range. Not an availability claim.
Manufacturer price source ↗. Reviewed October 17, 2026.
32 mm. Current Gen 5 product page states 32 mm maximum measured tire width. Actual tire and rim combinations require confirmation.
Clearance source ↗. Read October 17, 2026.
Top-tube bag mount.
Exact CY2026 Gen 5 chart from manual 99469 Rev 1. Not the CY2023 Gen 4 chart. Size 51 is replaced by sizes 50 and 52. Frame proportions exclude cockpit and saddle setup. US price not reviewed.
Lengths are in millimeters. Head angles are in degrees. Frame stack and reach do not include the stem, spacers or handlebars.
| Size | Stack | Reach | Wheelbase | Head angle | Standover | Position |
|---|---|---|---|---|---|---|
| 44 | 495 | 373 | 980 | 70.9° | 694 | Aggressive |
| 48 | 508 | 376 | 985 | 71.2° | 717 | Aggressive |
| 50 | 520 | 379 | 993 | 71.2° | 733 | Aggressive |
| 52 | 532 | 383 | 1002 | 71.2° | 752 | Aggressive |
| 54 | 545 | 387 | 1010 | 71.2° | 770 | Aggressive |
| 56 | 565 | 393 | 995 | 73° | 790 | Balanced |
| 58 | 585 | 398 | 1007 | 73° | 812 | Balanced |
| 61 | 615 | 406 | 1024 | 73° | 846 | Balanced |
Aggressive longer reach than the fixed benchmark at this stack · Balanced within the benchmark band · Relaxed shorter reach than the benchmark at this stack
Source: Cannondale manufacturer’s chart ↗. Checked October 17, 2026.
Each dot is one published frame size. The green band is GnR’s fixed geometry benchmark. Frames to its right have longer reach at the same stack (Aggressive); frames to its left have shorter reach (Relaxed). The benchmark does not change with bike type or catalog additions.
Each is the closest match to this frame’s size 52 (stack 532 mm, reach 383 mm) among current road frames from other brands.
Road Endurance · closest size XS/49
Aggressive
Stack -2.8999999999999773 mm, reach +0 mm versus this frame’s size 52.
US list price: $2,099.99
Road Race · Lightweight · closest size 51
Balanced
Stack +1 mm, reach -3 mm versus this frame’s size 52.
US list price: $12,178.95
Road Race · All-round · closest size 52
Aggressive
Stack -5 mm, reach -3 mm versus this frame’s size 52.
US list price: $4,199.99 to $14,999.99
Prices are the maker’s US list prices for complete bikes on the date shown, and include sale prices on that date. Ranges cover only the named builds, not every bike in a family. Framesets, tax and shipping are excluded. A displayed price, including an archived sale price, does not establish stock or a purchasable offer. Retailer prices and later changes are not tracked.
Use this exact chart as your reference, select your size, then explore similar dimensions or a deliberate position change. Confirm the frame generation matches your bike before using it.
Match this bike ↗Similar frame dimensions are a starting point. Saddle height and setback, seat-tube geometry, stem length and angle, headset spacers, handlebars and control position affect the completed bike. Review those details before buying.