Scott Speedster
Road Endurance · closest size S/52
Balanced
Stack +1.6000000000000227 mm, reach +1 mm versus this frame’s size 54.
US list price: $2,099.99
ROAD RACE · LIGHTWEIGHT / MANUFACTURER CHART
A lightweight climbing-focused race road frame.
Gen 5 · 2026 series owner's manual chart
redefines what a climbing bike can be
BMC presents the SLR series as its climbing and lightweight race platform and the Teammachine R as its aero race bike. GnR assigns Road Race, Lightweight focus.
Classification source: BMC ↗. Read October 17, 2026.
Teammachine SLR complete bikes, 27a listings, from SLR THREE Black (low) to SLR 01 ONE Grape Soda Carbon (high). Model year: Not stated on pages; image file names indicate 2027 (BMC code 27a).
Low end checked on the SLR THREE product page, high end on the SLR 01 ONE product page. Displayed USD prices on 2026-10-17 for 27a listings only; 26a prior-year builds shown on sale and framesets are excluded. Low-stock and out-of-size wording is not an availability claim. The collection pages rendered only part of the listing, so an unseen build could price outside this range.
Manufacturer price source ↗. Reviewed October 17, 2026.
32 mm. Manual: max 700x32c, up to 32 mm measured, 4 mm clearance around the tire. Manufacturer limit for the named frame; actual tire width, rims, fenders and setup require a separate check.
Clearance source ↗. Read October 17, 2026.
Chart is from the Gen 5 owner's manual V3 (Feb 2026). The 2026 series sheet prints different values for the same bike (1 to 2 mm); see the Source conflicts tab.
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 |
|---|---|---|---|---|---|---|
| 47 | 506 | 367 | 968 | 71.5° | 717 | Balanced |
| 51 | 530 | 377 | 986 | 71.5° | 752 | Balanced |
| 54 | 550 | 386 | 989 | 72.3° | 779 | Balanced |
| 56 | 565 | 392 | 1000 | 72.3° | 797 | Balanced |
| 58 | 584 | 401 | 1015 | 72.3° | 817 | Aggressive |
| 61 | 608 | 409 | 1030 | 72.3° | 843 | Aggressive |
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: BMC 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 54 (stack 550 mm, reach 386 mm) among current road frames from other brands.
Road Endurance · closest size S/52
Balanced
Stack +1.6000000000000227 mm, reach +1 mm versus this frame’s size 54.
US list price: $2,099.99
Road Race · Lightweight · closest size 53
Balanced
Stack +2 mm, reach -1 mm versus this frame’s size 54.
US list price: $12,178.95
Road Race · Aero · closest size M/54
Aggressive
Stack -2 mm, reach +3 mm versus this frame’s size 54.
US list price: $13,499.99
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.