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Shimano Ultegra 2500 & C2500 (JDM): C2500SHG vs 2500 vs 2500SHG – Weight, Line Capacity & Specs

Shimano Japan's Ultegra spec table lists 3 sizes with 2500 in the code: C2500SHG, 2500 and 2500SHG. By spool size and drag they form 3 groups: C2500SHG (44 mm dia. / 13.5 mm stroke spool, 3 kg max drag, 180 g); 2500 (47 mm dia. / 17 mm stroke spool, 9 kg max drag, 215 g); 2500SHG (47 mm dia. / 17 mm stroke spool, 4 kg max drag, 210 g). The suffix mainly changes the gear ratio: C2500SHG 6:1, 2500 5.1:1, 2500SHG 5.8:1.

Shimano Japan spec table, checked 2026-10-13. Values are copied as printed; Not confirmed means the item is not in the table. How we check

Shimano Ultegra 2500 sizes side by side

The last column shows whether every 2500 size lists the same value. Size codes link to the full page for that size.

ItemC2500SHG25002500SHGSame in all?
Gear ratio6:15.1:15.8:1Differs
Weight180 g215 g210 gDiffers
Line capacity, PE (gō-m)0.6-200, 0.8-150, 1-1201-320, 1.2-270, 1.5-2200.6-200, 0.8-150, 1-120Differs
Line capacity, nylon (lb-m)5-110, 6-95, 8-70Not confirmed5-110, 6-95, 8-70Differs
Line capacity, nylon (gō-m)Not confirmed2-170, 2.5-150, 3-120Not confirmedDiffers
Line capacity, nylon (mm-m)0.16-150, 0.18-120, 0.20-950.25-1600.16-150, 0.18-120, 0.20-95Differs
Line capacity, fluorocarbon (gō-m)Not confirmed2-140, 2.5-125, 3-100Not confirmedDiffers
Line capacity, fluorocarbon (lb-m)4-130, 5-100, 6-80Not confirmed4-130, 5-100, 6-80Differs
Max drag3 kg9 kg4 kgDiffers
Practical drag (maker figure)2 kg3.5 kg2.5 kgDiffers
Bearings (ball/roller)5/15/15/1Same
Retrieve per crank83 cm75 cm86 cmDiffers
Handle length45 mm55 mm55 mmDiffers
Spool44 mm dia. / 13.5 mm stroke47 mm dia. / 17 mm stroke47 mm dia. / 17 mm strokeDiffers
Product code (品番)047960047977047984Differs
JAN code496936304796049693630479774969363047984Differs
Yumeya spool typeNot confirmedNot confirmedNot confirmedDiffers
List price in Japan¥19,500 excl. tax¥20,000 excl. tax¥20,000 excl. taxDiffers
US SKU in our dataNot confirmedNot confirmedNot confirmed

What is the difference between the Ultegra 2500 and 2500SHG?

Differences in the official table: gear ratio 5.1:1 vs 5.8:1; retrieve per crank 75 cm vs 86 cm; weight 215 g vs 210 g; max drag 9 kg vs 4 kg; PE capacity (gō-m) 1-320, 1.2-270, 1.5-220 vs 0.6-200, 0.8-150, 1-120. Same: spool, handle length, bearings.

How do the other Shimano Ultegra 2500 sizes differ?

C2500SHG vs 2500

Differences in the official table: gear ratio 6:1 vs 5.1:1; retrieve per crank 83 cm vs 75 cm; weight 180 g vs 215 g; max drag 3 kg vs 9 kg; PE capacity (gō-m) 0.6-200, 0.8-150, 1-120 vs 1-320, 1.2-270, 1.5-220; spool 44 mm dia. / 13.5 mm stroke vs 47 mm dia. / 17 mm stroke; handle length 45 mm vs 55 mm. Same: bearings.

These are differences in the printed figures only. We do not say which size is better for a given use: that is outside what a spec table shows.

Which Shimano Ultegra 2500 is the lightest, and which has the most drag?

  • Lightest: C2500SHG at 180 g (heaviest: 2500, 215 g).
  • Highest max drag: 2500 at 9 kg.
  • Highest gear ratio: C2500SHG at 6:1.

How much line do the Shimano Ultegra 2500 sizes hold?

PE capacity differs between these sizes: C2500SHG 0.6-200, 0.8-150, 1-120; 2500 1-320, 1.2-270, 1.5-220; 2500SHG 0.6-200, 0.8-150, 1-120 (gō-m).

LineC2500SHG25002500SHG
PE 0.6 gō200 m (219 yd)Not printed200 m (219 yd)
PE 0.8 gō150 m (164 yd)Not printed150 m (164 yd)
PE 1 gō120 m (131 yd)320 m (350 yd)120 m (131 yd)
PE 1.2 gōNot printed270 m (295 yd)Not printed
PE 1.5 gōNot printed220 m (241 yd)Not printed
Nylon 2 gōNot printed170 m (186 yd)Not printed
Nylon 2.5 gōNot printed150 m (164 yd)Not printed
Nylon 3 gōNot printed120 m (131 yd)Not printed
Fluorocarbon 2 gōNot printed140 m (153 yd)Not printed
Fluorocarbon 2.5 gōNot printed125 m (137 yd)Not printed
Fluorocarbon 3 gōNot printed100 m (109 yd)Not printed

Metres as printed in Shimano Japan's table; yards are our conversion. gō is not converted to lb test.

How much is the JDM Shimano Ultegra 2500?

Shimano Japan lists the Ultegra 2500 sizes at ¥19,500–¥20,000 before consumption tax (checked 2026-10-13): C2500SHG ¥19,500, 2500 ¥20,000, 2500SHG ¥20,000. The cheapest is the C2500SHG.

Prices: Japan list prices are the makers' base prices before consumption tax (Shimano "本体価格", marked 税別; Daiwa "メーカー希望本体価格", marked 税抜). US prices are Shimano North America and Daiwa USA MSRP, or for Shimano baitcasting reels the price on Shimano North America's official online store. Source dates are shown with each record (2026-10-11 or 2026-10-13). We do not convert currencies or add tax. Prices can change; check the current price on the official page. Shop prices and stock are not shown. About prices

Is there a US Ultegra 2500?

Shimano North America's ULTEGRA FD table (checked 2026-10-13) lists ULT2500HGD (size code 2500HG). It does not have the same size code as a Japanese Ultegra 2500 size, so we do not treat it as the same reel.

Every Ultegra size: Japan vs US ULTEGRA FD → JDM-only sizes

Which spools fit the Shimano Ultegra 2500 sizes?

Shimano Japan prints a Yumeya spool type for each size: C2500SHG not confirmed, 2500 not confirmed and 2500SHG not confirmed. Yumeya spools marked with the same type are the ones Shimano lists for that size. A matching type is not a statement that stock spools swap between sizes. Spool compatibility hub

2500 size in other series

Other Ultegra sizes

Ultegra 3000 · All 11 Ultegra sizes · All JDM Shimano reels

Official Shimano Japan page ↗

Sources

US: Shimano North America ULTEGRA FD (checked 2026-10-13)